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3 years ago

13

You are assigned 32 math exercises for homework. You complete 87.5% of these before dinner. How many do you have left to do afte

r dinner?

2 answers:

Alja [10]3 years ago

8 0

I think it would be 4

masya89 [10]3 years ago

4 0

28.02 is the answer to the question

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If f(x) = 3x2 – 4 and g(x) = 2x - 6, what is g(f(2))?

saveliy_v [14]

Answer:

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Step-by-step explanation:

find out f(2)

f(2)= (3×2×2) - 4= 8

then g(8) = 16 - 6= 10

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3 years ago

What does equal -5x-22=2x+13

AleksandrR [38]

Answer:

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Step-by-step explanation:

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3 years ago

I WILL GIVE BRAINLIEST<br> Solve the equation:<br> x/−4 + 6 = −6.5

konstantin123 [22]

Answer:

x = 50

Step-by-step explanation:

<em><u>The first step is to subtract 6 from both sides:</u></em>

$\frac{x}{-4} +6 = -6.5$

- 6 - 6

___________

$\frac{x}{-4}$ = -12.5

<u><em>The fraction </em></u> $\frac{x}{-4}$ <u><em>, is really just </em></u> $\frac{1}{-4} x$ <u><em>:</em></u>

$\frac{1}{-4} x$ = -12.5

<em><u>Multiply both sides by -4:</u></em>

x = 50

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3 years ago