3 years ago

What isn’t the answer to this? Someone please help.

Mathematics

2 answers:

Illusion [34]3 years ago

3 0

1/x = 7.5/80

Cross multiply

7.5x=80

Divide by 7.5

10.66

Convert to fraction

10 and 2/3

Inga [223]3 years ago

3 0

The answer is 10 cups or 10 2/3 cups

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Examine the following table. Determine whether the rate of change is constant or variable. If it is constant, state the rate of

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I think it’s 19 have a nice day

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2 years ago

And simplify this too

Andrew [12]

Answer:

-5x^4

Step-by-step explanation:

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2 years ago

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Is x a solution to 80<-9x+8

saveliy_v [14]

Answers: $x$

1. Switch sides

$-9x+8>80$

2. Subtract by 8 from both sides of equation.

$-9x+8-8>80-8$

3. Simplify.

$-9x>72$

4. Multiply by -1 from both sides of equation. (it's should be the reverse inequality).

$(-9x)(-1)$

5. Simplify.

$9x$

6. Then you had to divide by 9 from both sides of equation.

$\frac{9x}{9}< \frac{-72}{9}$

7. Simplify.

$\frac{9x}{9}=x$

8. Divide by the numbers.

$\frac{9}{9}=1$

$=x$

$\frac{-72}{9}=-8$

9. Divide by the numbers.

$\frac{72}{9}=8$

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$x$

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3 0

3 years ago

Helpp please find the value of s! I will give brainlist

goldenfox [79]

We have :

s - 39⁰+ s - 9⁰ = s + 29⁰

s + s - s = 29⁰ + 9⁰ + 39⁰

s = 77⁰

Answer: 77⁰

Ok done. Thank to me :>

8 0

2 years ago

What is 4(3x  6y) equivalent to?

miss Akunina [59]

Answer:

2x/y ??

Step-by-step explanation:

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3 years ago

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