2 years ago

PLSSS HELP! PLEASEEEEEEEEEEEEEEEEEEEEEE!

Mathematics

1 answer:

storchak [24]2 years ago

7 0

Answer:

81?

Step-by-step explanation

i might be wrong, if am delete this haha

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Answer:

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3 years ago

I rlly need help on this guys it’s due tomorrow!! The outside radius of a truck tire is 11 inches. Approximately how far will th

Sergeeva-Olga [200]

Answer:

207.24 inches

Hope this helps

Step-by-step explanation:

first you need to find the circumference...

2pi R (r=radius=11)

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2 years ago

Jose earned 15 points in a video game. He lost 40 points, earned 87 points, then lost 30 more points. Write and evaluate an expr

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(15-40)+(87-30)

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2 years ago

8^(3x-1)=2^8 <br><br>Solve for x

Yuri [45]

$8^{(3x-1)}=2^8 \\\\ 2^{3(3x-1)}=2^8 \\\\ 3(3x-1)=8 \\\\ 9x-3=8 \\\\ 9x=8+3 \\\\ 9x=11 \\\\ \boxed{x=\frac{11}{9}}$

4 0

3 years ago

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5-2(x+5)=3x-15 solve for X

Maslowich

Answer:

x= 2

Step-by-step explanation:

5 -2(x +5)= 3x -15

Expand:

5 -2x -2(5)= 3x -15

5 -2x -10= 3x -15

Simplify:

-2x -5= 3x -15

Bring x terms to 1 side, constant to the other:

3x +2x= 15 -5

5x= 10

Divide both sides by 5:

x= 10 ÷5

x= 2

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3 years ago

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