What is the solution for t in the equation?
3+ - + = 2

A. t=6
B. t = 30/7
C. t= 7/30
D. t = 2/3

Answer:

3,-4

Step-by-step explanation:

im not sure if this is right or not but I tried

Answer: x=20

Step-by-step explanation: 2(20)=40 40-10=30

Answer:

x=5y and y=x/5

Step-by-step explanation:

Answer:

Yes, SSS

Step-by-step explanation:

The triangles have those lines in the sides, and that means that the side is congruent to the corresponding side. Since all three sides are congruent to all three sides on the other triangle, they will be congruent.

Answer:

Yes, SSS

Step-by-step explanation:

Answer:

1.) - (4, 4)    2.) - (3,5) Hope this helps!!

Answer:

c 36+28

Step-by-step explanation:

the answer is c 36 + 28

Answer:

Step-by-step explanation:

Slope is 2

solve into Ax+by=C

Y-y1=m(x-x1)

Y-(-4) = 2(x - (-5))

Y+4=2x+10

Y-2x =6

(0,6)

(-3,0)

The formula for finding the area of a parallelogram is Base x height

A = Bh

In this case the base (the longest side) is 8 cm and the height (distance between the obtuse angle and the base) is 5 cm

A = 8 * 5

A = 40 cm²

Hope this helps!

~Just a girl in love with Shawn Mendes

Answer: 40cm²

The formula is Base × Height. We can find the area if we multiply the Base and Height.

A = Bh

As for that, the Base is the upper length, which is 8 and the height is the obtuse angle inside the parallelogram, which is 5.

Since we got our lengths, we can solve.

Remember how I said the formula is A = Bh. (Area = Base × Height)

So, we can multiply 8 by 5 to get the area.

8 times 5 will equal 40.

Hence, 40cm² is the answer.

Answer:

the slope is: Positive

slope is: 1/5

y-intercept: -4

equation is: y = 1/5x - 4

Answer:

Slope: Postive

Slope: 5

Y-Intercept: -4

Equation: y = 5x - 4

Step-by-step explanation:

A positive slope rises left to right, a negative slope rises right to left.

The slope is [tex]\frac{rise}{run}[/tex].

The y-intercept is where the line meets the y-axis.

The equation is written in the form y = mx + b, where m is the slope and b is the y-intercept.

Hope it helps and is correct!

Answer:

65%

Step-by-step explanation:

Given data

Cost price= £4000

Selling price=  £1400

% loss= cost price-selling price/cost*100

% loss= 4000-1400/4000*100

% loss= 2600/4000*100

% loss= 0.65*100

% loss= 65%

Hence the %loss is 65%

Answer:

C

Step-by-step explanation:

Answer:

C. m = -1/4

Step-by-step explanation:

You must find two different numbers on the number like. I will use (0, 1) and (4,0)

0-1/4-0

Combine

-1/4

m = -.25

Answer:

x = 2, y = -3

or

(2, -3)

Step-by-step explanation:

6x + 2y = 6

7x + 3y = 5

multiply the first equation by -3 and the second equation by 2 and solve by elimination

6x + 2y = 6

becomes

-18 - 6y = -18

7x + 3y = 5

becomes

14x + 6y = 10

then, add the new equations.

-18x - 6y = -18

14x + 6y = 10

-4x + 0 = -8

-4x = -8

4x = 8

x = 2

then, substitute x for 2 in one of the eqautions.

6x + 2y = 6

12 + 2y = 6

2y = 6 - 12

2y = -6

y = -3

Answer: 50.2ft

Step-by-step explanation:

I used tangent to find the length of the base of the triangle.

Tan = opposite / adjacent and I solved for opposite getting 50.2.

PS I literally swore to myself I wouldn’t bring out pen and paper and get into trig tonight over this app but since you asked I did. I’m pretty confident in my answer but just know, I last took math four years ago.

Answer:

x = 7y

(more words are needed to answer so here they are)

Answer:

4

Step-by-step explanation:

3/4(x+8)=9

3/4x+6=9

3/4x=3

x=4

P.S. PLEASE give me Brainliest!

Answer: x = 4

Step-by-step explanation:

Divide both sides by 3/4. When you divide by a fraction, you can also multiply by the reciprocal

[tex]x+8=9*\frac{4}{3}[/tex]

Simplify the fraction

[tex]x+8=\frac{36}{3} \\x+8=12\\[/tex]

Subtract 8 on both sides

x = 4

Answer:

b and D

Step-by-step explanation:

An expression is a way of writing a statement with more than two variables or numbers with operations such as addition, subtraction, multiplication, and division.

The expression that is equivalent to 32x - 48 are,

-4(-8x - 12)

4(8x - 12)

8(4x - 6)

Options A, B, and D are the correct answers.

An expression is a way of writing a statement with more than two variables or numbers with operations such as addition, subtraction, multiplication, and division.

Example: 2 + 3x + 4y = 7 is an expression.

We have,

32x - 48

A.

-4 (-8x - 12)

= (-4 x - (8x)) - (-4 x -12)

= 32x - 48

B.

4 (8x - 12)

= 32x - 48

C.

8(-4x + 6)

-32x + 48

D.

8 (4x - 6)

32x - 48

Thus,

The expression that is equivalent to 32x - 48 are,

-4(-8x - 12)

4(8x - 12)

8(4x - 6)

Options A, B, and D are the correct answers.

Learn more about expressions here:

https://brainly.com/question/3118662

#SPJ2

Answer:

−x+−7

Step-by-step explanation:

Let's simplify step-by-step.

4x−6−(5x+1)

Distribute the Negative Sign:

=4x−6+−1(5x+1)

=4x+−6+−1(5x)+(−1)(1)

=4x+−6+−5x+−1

Combine Like Terms:

=4x+−6+−5x+−1

=(4x+−5x)+(−6+−1)

=−x+−7

Answer:

You do not have a image

Step-by-step explanation:

Answer:

1.25

Step-by-step explanation:

count squares of rise and run

5 up/ 4 across = 1.25

Answer:

[tex]\frac{1}{2} (2\frac{3}{4})(\frac{7}{8})[/tex]

Step-by-step explanation:

Area of a triangle = 1/2bh

Answer:

first guy is correct!

Step-by-step explanation:

Answer:

The twelve pack

Step-by-step explanation:

take 16.30 and divide by ten to get the individual price. $1.63

take 17.40 and divide by 12 to get the individual price. $1.45

1.45<1.63

#1

Unit rate:-

#2

Unit rate:-

Hence.

Second one is at better price

Answer:

2/5

Step-by-step explanation:

cause if you put it in a percent it would be 40% so bigger than 35%

Answer:

2/5 is bigger than 35%

Step-by-step explanation:

2/5 can be written as 4/10, which is equivalent to 40/100, or the percentage 40%. And since 40% is bigger than 35%, 2/5 is bigger than 35% :)

Answer:

x < -1.778 or. r < -1.461

Step-by-step explanation:

-9x + 2 > 18

-9x > 18-2

-9x > 16

x < -(16/9)

x < -1 778

13r + 15 < -4

13r <-4 -15

13r < -19

r < -1.461

Answer:y=2x+8

Step-by-step explanation:

..........the answer is 48 × 10^-8