3 years ago

Ignore the one I put :>

Mathematics

1 answer:

bulgar [2K]3 years ago

8 0

Answer:

4a^-2

4(3)^-2

(order of operations)

(exponents first)

4(3*3)

4(9)

Answer: 36

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A(x-b)+bx-c=a+b, when a DOES NOT = -b ; FIND X PLEASE!!! WILL GIVE BRAINLIEST!!

tangare [24]

9514 1404 393

Answer:

x = (ab +a +b +c)/(a +b)

Step-by-step explanation:

Eliminate parentheses, subtract left terms not containing x, divide by the coefficient of x.

$a(x-b)+bx-c=a+b\\\\ax+bx-ab-c=a+b\\\\x(a+b)=ab+a+b+c\\\\\boxed{x=\dfrac{ab+a+b+c}{a+b}}$

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2 years ago

find the coordinate of U' after a 90° counterclockwise rotation of the triangle about the origin and then a translation of 2 uni

SVETLANKA909090 [29]

Answer: U' = (0, 1)

<u>Step-by-step explanation:</u>

U = (3, -5)

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new U = (5, 3)

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3 years ago

Use the distributive property to write an equivalent expression.<br> 9(8w + 4)

Harlamova29_29 [7]

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Step-by-step explanation:

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3 years ago

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What are the solutions of -1 ≤ x – 3 < 4

cricket20 [7]

Answer:

2 ≤ x < 7

Step-by-step explanation:

-1 ≤ x – 3 < 4

Add 3 to each side

-1+3 ≤ x – 3+3 < 4+3

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3 years ago

4x + 1 + x = -4<br> Can anybody help me solve this ?

ValentinkaMS [17]

Answer:

Simplify the equation

Step-by-step explanation:

4x + 1 + x + -4

= 4x + x + 1 - 4

= 5x + -3

= 5x - 3

Hope this helps

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3 years ago

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