2 years ago

What expression is equivalent to -3(6x+7)+4(7x+2)

Mathematics

1 answer:

GarryVolchara [31]2 years ago

7 0

Answer:

10x-13

Step-by-step explanation:

First Distribute:

-18x-21+28x+8

Then combine like terms:

10x-13

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Math worth 10 points thx

bija089 [108]

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2 years ago

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motikmotik

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3 years ago

PLEASE ANSWER FAAST!! A car wheel has a diameter of 20.8 inches. About how far does the car travel in 5 rotations?

SCORPION-xisa [38]

Answer:

65.312 inches

326.56 inches

1959.36 inches

Step-by-step explanation:

Given

d = 20.8 inches

To find

Travel in 1, 5, 30 rotations

Solution

Circumference of the wheel is equal to one full rotation

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Step-by-step explanation:

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2 years ago

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Black_prince [1.1K]

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2 years ago

5^=1 ÷ 652 tell the answer

JulsSmile [24]

Answer:

n = - 4

Step-by-step explanation:

note that 625 = $5^{4}$ , then

$5^{n}$ = $\frac{1}{5^{4} }$ = $5^{-4}$

Since the bases on both sides are equal, both 5 then equate the exponents

n = - 4

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2 years ago

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