3 years ago

The sum of Ryann and Lori's ages is 96. Lori's age is seven times Ryann's age. How old is Ryann?

Mathematics

1 answer:

Nata [24]3 years ago

5 0

Answer:

R = 12

L = 84

Step-by-step explanation:

R + L =96

L = 7R

R = 1R

L = 7R

1 R + 7R = 8R

R = 12

L = 84

hope it helps,

You might be interested in

the volume of a rectangular pyramid is 192 cubic units. if it's dimensions are reduced to one-fourth their original lemgth. what

vekshin1

We know that
scale factor=1/4
so
volume of the smaller pyramid=[scale factor]³*volume original pyramid
volume original pyramid=192 unit³
volume of the smaller pyramid=[1/4]³*192---> (1/64)*192----> 3 units ³

the answer is

3 units³

4 0

3 years ago

What is the slope of the line passing through the points (-3, 4) and (2, - 1)?

irina1246 [14]

Answer: The slope of the line is -1

4 0

3 years ago

you have dance class every 3 days today is monday and you have dance class in how many more days will you you have dance class o

Cerrena [4.2K]

7 days in a week, 3 days a rotation.
multiples of 7: 7, 14, 21, 28
multiples of 3: 3, 6, 9, 12, 15, 18, 21, 24

the LCM is 21, because it is the smallest multiple of both numbers. there will be 21 more days until you take dance class on mondays.

4 0

3 years ago

Read 2 more answers

I NEED HELP I DONT UNDERSTAND IT!! ASAP FOR A TEST

IRINA_888 [86]

The answer will be will be C
Because it’s reflected

5 0

4 years ago

Read 2 more answers

Write a word problem that can be represented by the expression 9/10 DIVIDED BY 1/10 .

Hitman42 [59]

Answer: