2 years ago

Which one of them is right ?

Mathematics

1 answer:

Alla [95]2 years ago

5 0

They are both correct, therefore the answer to this problem is answer choice C. Both Ivy and Andrey.

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Solve the equation.<br><br> 5x + 8 − 3x = −10

inna [77]

Answer:x=-9

Step-by-step explanation:

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3 years ago

Find the slope.<br> Find the slope

creativ13 [48]

Answer:

m=-2

Step-by-step explanation:

The two given points are: (-3, -2) and (-2, -4)

The equation for slope is m= $\frac{y_2-y_1}{x_2-x_1}$

m= $\frac{(-4)-(-2)}{(-2)-(-3)}$

m=-2/1

m=-2

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2 years ago

Patty says that if you add the same negative integer five times, the sign of the sum is negative and its size is five times the

Elanso [62]

Her statement is true because multiplication is repeating addition

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2 years ago

Factorize the Expression 81w^2 - 36wz + 4z^2

andre [41]

Answer:

( 9w - 2z)^2

Step-by-step explanation:

81w^2 - 36wz + 4z^2

Rewriting as

(9w)^2 - 2 * 9 w 2z + (2z)^2

We recognize that this is a perfect square binomial

a^2 -2ab + b^2 is a perfect square binomial because it factors to (a - b)^2

let a = 9w b = 2z

81w^2 - 36wz + 4z^2 = ( 9w - 2z)^2

7 0

3 years ago

Which conversion is correct?

jonny [76]

.75 75% 3/4 is the correct answer

6 0

2 years ago