2 years ago

HELPPPPPP make sure your right !:)

1 answer:

4 0

To find your constant of variation, you just need to figure out what you multiply the x by in order to get f(x). In other words, what do you multiply the 3 by to get 6? What do you multiply the 7 by to get 14? Another way to think of it is to divide f(x) by the x to get your constant.

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Help me pleaseeeeeeeeeeeeeee

Zanzabum

Answer:

I have no idea

Step-by-step explanation:

4 0

3 years ago

The mother's age is 8 times her son's age. After 6 years, the age of the mother will be 9/2 times her son's age. The present age

Yakvenalex [24]

Answer:

son = 6 mother = 48

Step-by-step explanation:

Mother = m

son = s

m = 8s

m+6 = 9/2 * (s+6)

2(8s + 6) = 9(s +6)

16s + 12 = 9s + 54

16s - 9s = 54 - 12

7s = 42

s = 42/7 = 6 years old

so the mother is 8s = 8*6= 48 years old

4 0

3 years ago

Read 2 more answers

30-[11+{18-(48÷8×2)}+7]+15

Inessa05 [86]

30-(11+(18-(48/8×2))+7)+15

= 30-(11+(18-12)+7)+15

= 30-(11+6+7)+15

= 30-24+15

= 21

3 0

2 years ago

Convert 84 degrees fahrenheit to celsius. round answer to nearest tenth<br><br> please help!!!

vladimir1956 [14]

Answer:

28.9°c

Step-by-step explanation:

5 0

3 years ago

The sale tax on the purchase of a refrigerator that cost 695 is 7 percent.What is the amount of sales tax

Dafna1 [17]

The answer is .07 × 695 = 48.65

5 0

2 years ago