Pls solve with steps

Pls Solve With Steps

Answers

Answer 1
A. X+3=2x so x=3 because 2x-x is equal to x.
B. 5=2x so 5/2 =x.
C. 2x+1=3 subtract the 1 over which will equal 2x=2 so x=1
D. On this one you have to have the same first number and it would be easier to make it 2^3(70) which is 210=x.

Related Questions

Solve for h.



6.51−9.32+h=1.02



Enter your answer as a decimal in the box.

Answers

The answer is 3.83 !
Hope it helped
The answer would be 3.83

Solve the compound inequality.
-2x<-2 and x-2<8

Answers

Answer:

x > 1,  x < 10

Step-by-step explanation:

Part 1:

-2x < -2

Simplify (divide by -2)

x > 1

-------------

Part 2:

x - 2 < 8

Simplify (add 2 to both sides)

x < 10

Who is truly worthy of Brainliest? Answer this \/\/\/\/

Answers

Answer:

Intercepts are the points where a graph touches the axes. The X-intercept is that point on the X-axis, and the Y-intercept that point on the Y-axis. In the graph on the left, the X-intercept is (4,0), and the Y-intercept is (0,2)

congruent angles (picture below) please help ty

Answers

What does it say in the drop down box?

7x - 2(3x + 16) = -23

Answers

x=9 Combine like terms, Move constant, then calculate.
Correct answers is x=9

If Rosa buys 2 drinks for 4.78 how much would she pay if she bought 4 drinks.​

Answers

Answer:

9.56

Step-by-step explanation:

4.78x2 so then your answer would be 9.56

What is the equation of the line that is perpendicular to y = -4x +5 and passes
through the point (4, -3)?
A.y=4x-19 B.y=-4+13 C.y=1/4x-4 D.y=-1/4x-2

Answers

Answer:

The answer is C, y = 1/4x - 4

Step-by-step explanation:

First, we have to find the slope of the perpendicular line, and to do so you must take the slope of the given line and opposite reciprocate it.

To do so, you first reciprocate the slope by flipping the numerator and denominator which now makes -4 into -1/4.

Then we have to make it the opposite value, like making a negative into a positive or a positive into a negative. In this case you make -1/4 into a positive 1/4.

We now have the slope of the perpendicular line and can make out answer choices A and B. Which now leaves us with C and D.

The line must go through the point (4, -3). To do that we must adjust the y-intercept until it goes though that point.

We get the y-intercept of -4 and the line that has the y-intercept of -4 and the slope of 1/4 is C.

You answer is C, y = 1/4x - 4.

Evaluate (One-fourth) cubed. Check all that apply. The base is One-fourth. The expanded form is (One-fourth) (one-fourth) (one-fourth). The expanded form is StartFraction 1 times 1 times 1 Over 4 EndFraction. (One-fourth) cubed = one-fourth (One-fourth) cubed = StartFraction 1 Over 64 EndFraction

Answers

Answer:

The base is One-fourth.

The expanded form is (One-fourth) (one-fourth) (one-fourth).

(One-fourth) cubed = StartFraction 1 Over 64 EndFraction

Step-by-step explanation:

Given:

Evaluate (One-fourth) cubed.

(1/4)^3

= (1/4) (1/4) (1/4)

= 1/64

The base is One-fourth.

The expanded form is (One-fourth) (one-fourth) (one-fourth).

(One-fourth) cubed = StartFraction 1 Over 64 EndFraction

Answer:

its 1, 2, 5.

Step-by-step explanation:

Write an expression for the following: "the product of 3 and the sum of a number and 2
|

Answers

Answer:

3(2 + x)

Step-by-step explanation:

You have to multiply 3 by the sum of 2 and any number, or x. So if you put the expression of 2 + x in parenthesis, and 3 next to it. You'll get your answer.

Rosa is driving from Los Angeles to San Francisco. Because of some heavy traffic, she covers a distance of 5 miles in 30 minutes. How many miles does Rosa travel in 48 minutes? PLS HELPPPP:)​

Answers

Answer:

8 miles.

Step-by-step explanation:

Answer:

8 miles

Step-by-step explanation:do 30divided by 6 which eqauls 5 which is shown above then do the same for 48 which eqauls 8 plzz mark as brainliest

In the coordinate plane, point B has coordinates (2,3) and is the midpoint of the line segment AC. The coordinates of points A and C are (p,7) and (−6,−1), respectively. What is the value of p ?

Answers

Answer:

The value of p is 10

Step-by-step explanation:

Here, we are told that the midpoint of the segment AC is B. What this means is that, applying the midpoint formula on AC would give the coordinates of B.

Mathematically;

(x,y) = {(x1 + x2)/2, (y1 + y2)/2}

(2,3) = (p -6)/2 , (7-1)/2

equating identities;

(p-6)/2 = 2

p-6 = 2 * 2

p-6 = 4

p = 4 + 6

p = 10

The value of p as described in the question is; 10

Since the point B, with coordinates (2,3) is the midpoint of the line segment AC.

Therefore, the x-coordinate of point B (2) is the midpoint of the x-coordinate of point A and C.

The value of p can then be evaluated as follows;

(p + (-6))/2 = 2

By Cross-product; we have;

p - 6 = 4

p = 4 + 6

p = 10.

The value of p is therefore; 10

Read more;

https://brainly.com/question/20149346

Calculate the volume of the composite figure. *

Answers

Answer:

13 m3

Step-by-step explanation:

Please help now! Simplify -4x - x.
A. -5x
B. -4x
C. -3x

Answers

Answer:

the answer is -5x

Step-by-step explanation:

plz give me 5star

Anwser is B hope this helps brainleist is appreciated

what is 30 1/3% of 3

Answers

Step-by-step explanation:

30 1/3 = 91/3

3 × 91/3% = 91/100 (0.91)

(3-0.91=2.09) < I dunno if you need to subtract it tho^^

I NEED HELP ASAP (Only answer b )

Amani is calculating the slope of the trendline in the scatterplot below. How can she use the trendline to
check the reasonableness of her answer in other words how can she verify that her trendline fits the
data point

Answers

Answer:

Step-by-step explanation:

Find the distance between the cities. Assume that Earth is a sphere of radius 4000 miles and that the cities are on the same longitude (one city is due north of the other). (Round answer to one decimal place.)

City Latitude
San Francisco, California 37° 47' 36" N
Seattle, Washington 47° 37' 18" N

_____Miles

Answers

807.99 is the answer your wanting to put

The required distance between the two cities is 684.1 miles.

What is an arc?

Arc is the measure of the angle on the circumference of a circle.
Length of an Arc = θ × (π/180) × r


Here,
San Francisco, California 37° 47' 36" N
Seattle, Washington        47° 37' 18" N

Differences in latitude,
Seattle, Washington         47° 37' 18" N
San Francisco, California -37° 47' 36" N
                                    =  9°  49'  42"

Now converting all in degrees
Difference = 9° + 49 / 60 + 42/3600
Difference = 9 + 0.82 + 0.012
Difference = 9.832
Difference = 9.8°
Now,
the arc between two cities  = 9.8 * π / 180 * 4000
                                          =  684.1 miles

Thus, The required distance between the two cities is 684.1 miles.

Learn more about arc here:

https://brainly.com/question/18741430

#SPJ2



I need some help this math problem

Answers

Answer: i think it is 2/7

Step-by-step explanation:

The answer for your question is 2/7

first one to answer will be marked brainliest
5/8-5/24

Answers

Answer:

0.417

*I rounded

Or fraction form, 5/12

Answer:

5/12

Step-by-step explanation:

or in decimal form its 0.416 with the 6 repeating

Please help! Brainiest

Answers

Answer:

x=1

Step-by-step explanation:

x=1 then y=4

Answer:

the answer is to because the other arrow is on the 2

Step-by-step explanation:

2+2=4

can someone helpe me PLEASEEE??????​

Answers

Slope is 3/7.

Rise / run.

Rises 3 / runs 7.

Line is positive because the line goes up from left to right.

If this helped please mark branliest

what is your question

The numerator of a fraction is 5 less than its denominator. If 1 is added to each its
value becomes 1/2. Find the original fraction.
Please solve it..​

Answers

Answer:  4/9

Step-by-step explanation:

Let x represent the denominator. Then the fraction is: (x - 5)/x

Add 1 to the numerator and denominator   →     (x - 5 + 1)/(x + 1) = 1/2

Cross Multiply:                   1(x + 1) = 2(x - 4)

Distribute:                             x + 1 = 2x - 8

Subtract x from both sides:       1 = x - 8

Add 9 to both sides:                  9 = x

Numerator:  x - 5    →     9 - 5 = 4

Denominator:  x     →     9

So the fraction is: 4/9

A plumber charges $45 plus $39.75 per hour of service, Miguel's bill was $164.25.
Solve the equation How many hours of service did the plumber charge?

Answers

he work at One thousand five hundred fifty hours

FINISH THE SENTANCE!!! woah calm down Jamal....

Answers

Answer:

Don't pull out the 9 haha ha

Step-by-step explanation:

pe pe

Answer: it’s just a game.

Step-by-step explanation: Other Possible Responses: tell me why you‘re so upset. why are you so angry?

Solve the equation. Round the solution to the tenths place.
6.35t = 56.515
t =

Answers

Answer: 8.9

Step-by-step explanation:

Alyssa read 25 pages of a new book the first day she bought it. After the first day, she read 5 pages a day. If the book was 350 pages, which equation can be used to determine how many days it will take Alyssa to finish her book?

Answers

Answer:

(350-25)-5p=0

Step-by-step explanation:

At 5:00 pm Antonio turned off the oven

Answers

Answer:

Or did he?

Step-by-step explanation:

While traveling across flat land, you notice a mountain directly in front of you. The angle of elevation to the peak is 1.5°. After you drive 23 miles closer to the mountain, the angle of elevation is 13°. Approximate the height of the mountain.​

Answers

Answer:

0.68 miles

Step-by-step explanation:

Let's say that the height of the mountain is h

The distance between the mountain and the car, after moving 23 miles closer to the mountain, will be x (let's pose it as x for now)

tan(1.5°) = opposite/adjacent = h/23 + a

=> h = (23 + a)tan(1.5°) ---- (1)

tan(13°) = h/a

=> h = a(tan(13°)) ---- (2)

Now since h is common among the two equations, we can equate them;

[tex]\left(23+a\right)\tan \left(1.5^{\circ \:}\right)=a\left(\tan \left(13^{\circ \:}\right)\right),\\23\tan \left(1.5^{\circ \:}\right)+\tan \left(1.5^{\circ \:}\right)a=\tan \left(13^{\circ \:}\right)a,\\\\\tan \left(1.5^{\circ \:}\right)a-\tan \left(13^{\circ \:}\right)a=-23\tan \left(1.5^{\circ \:}\right),\\\left(\tan \left(1.5^{\circ \:}\right)-\tan \left(13^{\circ \:}\right)\right)a=-23\tan \left(1.5^{\circ \:}\right),\\\\[/tex]

[tex]a=\frac{23\tan \left(1.5^{\circ \:}\right)}{\tan \left(13^{\circ \:}\right)-\tan \left(1.5^{\circ \:}\right)} = 2.94249...[/tex]

[tex]h = 2.94249tan\left(13^{\circ }\right) = 0.67932\dots[/tex]

The height of the mountain ≈ 0.68 miles

simplify the following polynomial expression. [tex](5x^{3} +4x^{2} +6x-3)+(-2x^{3} +3x^{2} -7x+9)-(5x+3)(4x^{2} +x-1)[/tex]

Answers

Here is the answer hope it helps

Answer:

-17x^3-10x^2+x+9

Bills paid online on the weekend are seen til the next business day - yes or no

Answers

Answer:

yes, bills paid online over the weekend would not be seen until the next business day, usually Monday.

What type of number is -v4

Answers

Answer:

-2

Step-by-step explanation:

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