How do you solve it and what is the answer

Answer:

x = 30

Step-by-step explanation:

The interior angles of a triangle must always add up to 180.

2x + 2x + 3x - 30 = 180

Add 30 to both sides to seperate variables.

2x + 2x + 3x = 210

Combine like terms.

7x = 210

Divide by 7 to isolate x.

x = 30

Answer:

4800

Step-by-step explanation:

A day consist of 24 hours. Half of 24 is 12. 4 x 13 = 12 so 1600 x 3 = 4800.

Answer:

120

Step-by-step explanation:

By the rule of opposite angles, we can determine that x=120 because:

AB is parallel to CD

120 degree angle (let's call it Y) is on AB

X (we can see that it is obtuse) is on CD

So, Y is congruent to X, vice versa, so x=120

hope this helps! :)

ibrahim

Answer:

14x + 124

General Formulas and Concepts:

Algebra I

Step-by-step explanation:

Step 1: Define Expression

(9x + 29) + (93 - 5x) + (10x + 2)

Step 2: Simplify

Step-by-step explanation:

1, Rearrange the problem.

(9+29)+(9−5)+(10+2)

(9x+29)+(93−5x)+(10x+2)

(9+9)+(−5+93)+(10+2)

2, Solve.

14x+124

14x+124

The solution to the system of equations is A. (-2, 2)

The system of equation was:

2x + 3y = 2 ..... i

y = 1/2x + 3 ...... ii

Substitute equation ii into i

2x + 3/2x + 9 = 2

Multiply through by 2.

7x + 18 = 4

7x = -14

Divide

x = 14/7

x = -2

Also, y = 1/2x + 3

y = 1/2(-2) + 3

y = -1 + 3

y = 2

Therefore, the solution to the system of equations is (-2, 2).

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Lukas graphed the system of equations shown. 2x + 3y = 2 y = A system of equations. 2 x plus 3 y equals 2. y equals StartFraction one-half EndFraction x plus 3.x + 3 A coordinate grid with 2 lines. The first line passes through the points labeled (negative 2, 2), (0, 0.67) and (1, 0). The second line passes through the points labeled (negative 2, 2) and (0, 3). What is the solution to the system of equations? (–2, 2) (0, 0.67) (0, 3) (1, 0)

The linear equation with undefined slope and an x-intercept of -13 is:

x = -13

The general linear equation is written as:

y = a*x + b

Where a is the slope and b is the intercept of the y-axis.

And undefined slope is used only for vertical lines, where the slope (technically) tends to infinite.

These lines are of the form x = K, where K is a real number. (so we have x = constant)

And we know that the x-intercept is at x equal -13, with that we can conclude that the constant will be equal to -13, then the equation of the line is:

x = -13.

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Answer: There are 5 five minute intervals.

I hope this helps, and Happy Holidays! :)

Answer:

25, 5 minute intervals.

Step-by-step explanation:

Hope this helps and you have a great day!

Answer:

1/5th

Step-by-step explanation:

trust me. ik how to do slopes

Answer:

10bags

Step-by-step explanation:

Answer:

10 bags.

Step-by-step explanation:

I got it right on my quiz- Edge2020

Answer:

$635

Step-by-step explanation:

She made a total of $959 anad last year she made $324 so you then subtract the ammounts because the problem wants to know how much MORE she made.

The percentage is calculated by dividing the required value by the total value and multiplying by 100.

Required percentage value = a

total value = b

Percentage = a/b x 100

The more amount made this year is $635.04

The percentage is calculated by dividing the required value by the total value and multiplying by 100.

Example:

Required percentage value = a

total value = b

Percentage = a/b x 100

Example:

50% = 50/100 = 1/2

25% = 25/100 = 1/4

20% = 20/100 = 1/5

10% = 10/100 = 1/10

We have,

Your friend made $324 babysitting last year.

This year she made 296% of what she made last year.

This means,

The amount this year.

= 296/100 x 324

= $959.04

The difference in the amount.

= $959.04 - $324

= $635.04

The difference in the amount can also be calculated as,

= 296% - 100%

= 196% more this year.

So,

196% of $324

= 196/100 x 324

= $635.04

Thus,

The more amount made this year is $635.04

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Answer:

16/g

Step-by-step explanation:

Answer:

the correct answer is 16÷g

Step-by-step explanation:

why 16÷g because the explanation said 16 braided bracelets. and the gift boxes was g so i think its 16÷g

Answer:

1,2,4

Step-by-step explanation:

Answer:

Trust the person above me, they're correct it's A,B,D

Step-by-step explanation:

Answer:

Probability = the number of ways of achieving success. the total number of possible outcomes.

Step-by-step explanation:

For example, the probability of flipping a coin and it being heads is ½, because there is 1 way of getting a head and the total number of possible outcomes is 2 (a head or tail). We write P(heads) = ½ .

Answer: 2.339

Step-by-step explanation:

Make sure that you align your decimal points. The 1 shouldn't line up with the 7.

Instead, write your equation like:

2.37

- 0.031

The numbers don't match up, but instead, the decimals do.

I hope this helps! :)

Answer: B

Step-by-step explanation:

Answer:

15.1

Step-by-step explanation:

Answer:

B

Step-by-step explanation:

The function that describes the one-sided limits at x = c.

[tex]\lim_{x \to c^-} g(x) = a\\\\ \lim_{x \to c^-} g(x) = a[/tex]  ( for some value of a).

A discontinuity is removable if the limit of the function at the point of discontinuity exists and the value of the function exists but they aren't equal to each other.

We can remove that discontinuity by making the value of the function equate to the limiting value of the function at that point.

Function g(x) has a removable discontinuity at x = c,

where g(c) is undefined.

In this case, the statement that's is true for g(x) is that you can remove the discontinuity at x = c by defining g(c) = a.

The function that describes the one-sided limits at x = c.

[tex]\lim_{x \to c^-} g(x) = a\\\\ \lim_{x \to c^-} g(x) = a[/tex]  ( for some value of a).

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Answer:

go to jesus

Step-by-step explanation:

put both hands together and pray we know your struggling

Answer:

4 buttons

Step-by-step explanation:

first divide 3.5 by 0.85 and you will be able to buy at most 4 buttons, as you can't include a decimal of a button

Answer:

4

Step-by-step explanation:

Answer:

xy=3

QR =12

Step-by-step explanation:

Answer:

Step-by-step explanation:

XY is 3 (B)

QR is 12 (B)

Brainliest? Have a good day!

Answer:

98 teaspoons

Step-by-step explanation:

Aashvi is making garlic naan. The recipe calls for 2 cups of flour, but Aashvi only has teaspoons. If 24 teaspoons are equal to 1/2 cup, how many teaspoons will Aashvi use to measure 2 cups of flour? *

From the above question, we understand that:

1/2 cup of flour = 24 teaspoons

2 cups of flour = x teaspoons

Cross Multiply

1/2x = 24 × 2

x = 48 ÷ 1/2

x = 48 × 2

x = 98 tea spoons

Therefore, Aashvi will use 98 teaspoons to measure 2 cups of flour.

Answer:

If x+y=4×-y =6 then what is the question

Answer:

B)

Step-by-step explanation:

no. of Classes = x

cans = 220

220×x = 220x

no.of classes × cans = total number of cans

Answer:

k

Step-by-step explanation:

The equation representing proportion is

y = kx ← k is the constant of proportionality

Answer:

120

Step-by-step explanation:

baqhBajBjabajabqj

Answer:

?

Step-by-step explanation:

Answer:

C. typing 210 words in 5 minutes

Step-by-step explanation:

Because 210 divided by 5 equals 42 over 1. :)

Answer:

C. Typing 210 words in 5 minutes

Step-by-step explanation:

42 words per minute, so think about this. 42 plus 42 is 84, so it is not A cause a to less than 84. And it is not Ba either cause 84 words is 2 minutes. 42×5=210

Answer:

r > 7

General Formulas and Concepts:

Pre-Algebra

Order of Operations: BPEMDAS

Equality Properties

Step-by-step explanation:

Step 1: Define inequality

7r + 8 > 64 - r

Step 2: Solve for r

Here we see that any value r greater than 7 would work as a solution to the inequality.