3 years ago

Find equivalent expressions for 4x(5x+y-3) plz help

1 answer:

4 0

You're answer will be 20x+y-3 because you can distribute 4x to 5x and when you do that, you multiply. But you can't distribute 4x to y or -3, so you leave them alone.

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yawa3891 [41]

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Step-by-step explanation:

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emmainna [20.7K]

The answer should be 32.

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3 years ago

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algol [13]

Answer:

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Step-by-step explanation:

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3 years ago

Krystal needs at least $130 to go on a trip. Her father has given her $45. Which equality could be used to determine e, the rema

lina2011 [118]

The Least amount of money we need is 130

She already has 45

She needs "e" more

Therefore:

45 + e ≥ 130

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3 years ago

Write an expression for each phrase. 1. Robert mows 10 more yards than twice the number Jim mows.

aniked [119]

Answer:

2x + 10 = x

Step-by-step explanation:

Let Jim mows x yards

-> Robert mows = 2x + 10 yards

According to the given condition:

2x + 10 = x (This is the required expression)

2x - x = -10

x = -10

7 0

2 years ago