3 years ago

Sonya is 22 years younger than her mother. the sum of their age is 32. how old are they

Mathematics

2 answers:

Alika [10]3 years ago

8 0

Answer:

Sonya is 5 years old and her mother is 27 years old.

Step-by-step explanation:

x+y=32

x+(x+22)=32

x+x+22=32

2x+22=32

2x=32-22

2x=10

x=10/2

x=5

Fantom [35]3 years ago

7 0

Answer:

Sonya is ten her mother is 22

Step-by-step explanation:

You might be interested in

Is 8/5 a rational number?

azamat

Answer:yes

Step-by-step explanation:

3 0

3 years ago

Please help me, I already answered the first 3

Alchen [17]

Answer:

4= 29 $x^{2}$ +6

all I know is number fourr T-T I tried yw

Step-by-step explanation:

5 0

3 years ago

PLEASE HELPP I WILL MARK YOU GOOD

djverab [1.8K]

Answer:

Volume: 41.643

Surface area: 119.04 (nearest tenth... I don't know...sorry)

Step-by-step explanation:

I didn't know if you need volume or surface area so you got both!

4 0

3 years ago

The sum of two numbers is 15 if the sum of their reciprocal is 3/10 find the numbers

malfutka [58]

Answer:

The numbers are 10 and 5

Step-by-step explanation:

x+y=15

(1/x)+(1/y)=(3/10)

(1/(15-y))+(1/y)=(3/10)

x=10, y=5

6 0

4 years ago

What do you call when a relation with each x value has one y value

Nitella [24]

When each x value has only one y value, the relation is a function

5 0

3 years ago

Sonya is 22 years younger than her mother. the sum of their age is 32. how old are they​

Sonya is 22 years younger than her mother. the sum of their age is 32. how old are they