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insens350 [35]
2 years ago
8

What is the measure of X?

Mathematics
1 answer:
Schach [20]2 years ago
3 0

Answer:

x = 6

Step-by-step explanation:

120 = 15(x + 2)

120 = 15x + 30

120 = 15x + 30

- 30

120/15x = 15x/15x

6 = x

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Simplify product<br>8x²(4x²+4y⁶)<br>​
hram777 [196]

Answer:

32x^4+32x^2y^6

it is the answer

3 0
3 years ago
Please help.<br> Its a True or False question.
faust18 [17]

Answer:

1. False

2. True

3. True

Step-by-step explanation:

Remark

The point of this question is to encourage you to make use of your calculator. Every calculator can find square roots as far as I know.

Givens

\sqrt{70} = 8.367

\sqrt{72} = 8.49

\sqrt{77} = 8.77

One

Point A is roughly 8.15. The square root of 70 is over 8.3 So square root 70 is to the right of point A. False.

Two

Square root 72 is 8.49. B is 8.3 and C is 8.6. The statement is True

Three

sqrt(77) = 8.77. Point D is 8.75.  The answer is true, but I wouldn't want to bet money on it. The difference is slightly less than 2 100s.

4 0
2 years ago
Read 2 more answers
Which algebraic expression is equivalent to the expression below? [x +2 - (5x + 5)]2
kvv77 [185]
<span>[x + 2 - (5x + 5)] ² =
[x + 2 - 5x - 5]² =
[x - 5x + 2 - 5]² =
[-4x - 3]² =
(-4x)² - 2.(-4x).3 + (-3)² =
16x² + 24x + 9

Answer:
</span>\boxed{C = 16x^2 + 24x + 9}<span>



</span>
6 0
2 years ago
2x^2-13x+20=2x <br> 2<br> −13x+20
marta [7]

Answer:

Factor by grouping

( 2 x + 5 ) ( x + 4 )

6 0
3 years ago
Cy) = 3y - 4<br> d(y) = 3 – 2y<br> Find (c. d)(y).
Sati [7]
It is the middle because the top and bottom don’t add up or make sense
3 0
2 years ago
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