2 years ago

Jeri is 3 years younger than Laura, whose age is x. How old is Jeri? x - 3 yrs old x + 3 yrs old 3x yrs old

Mathematics

1 answer:

laiz [17]2 years ago

8 0

Answer:

X-3 yrs old

Step-by-step explanation:

Take Laura=X

Since Laura is X years old and Jeri is 3 years younger then Jeri's age = Laura's age- 3years so,

Jeri's age= X-3

You might be interested in

The value of the computer is given by the expression 2000 + (200t) where t is the time in years

OLEGan [10]

If it was one year it would be 2200 and you just keep adding 200 for each year.

4 0

3 years ago

Your gas bill went up from $120 per month to $150 per month.What is the percent increase of your gas bill

Ilia_Sergeevich [38]

Answer:

Step-by-step explanation:

7 0

3 years ago

Jannelle can drive an average of 295 miles on one tank of gas. How many miles can she drive on 16 tanks of gas?

Oksana_A [137]

Jannelle could go 4,720 miles hope this helps

7 0

3 years ago

Write a linear function f with the values f(5) = -1 and f(0) = -1.

vichka [17]

Answer:

Step-by-step explanation:

F(x)=-1

6 0

3 years ago

What is the difference of 8 times a number r and 12?

lapo4ka [179]

Answer:

The difference of 8 times a number r and 12 is solved for a number r and is given by $r=\frac{3}{2}$

Step-by-step explanation:

Given problem is the difference of 8 times a number r and 12

It can be written as

$(8\times r)-12$

To simplify the above expression :

8r-12

$8r-12=0$

$8r-12+12=0+12$ ( using addition property of equality )

$8r=12$

$8r(\frac{1}{8})=12(\frac{1}{8})$ (using division property of equality )

$r=\frac{3}{2}$

Therefore $r=\frac{3}{2}$

Therefore the difference of 8 times a number r and 12 is solved for a number r and is given by $r=\frac{3}{2}$

8 0

3 years ago