2 years ago

Mary is 6 years older than Het sister jelly.The sum of their ages is 48.how to kid is jelly?

2 answers:

4 0

Mary is: x + 6
Jelly is x
Their sum is 48

x + x + 6 = 48
2x + 6 (-6) = 48 (-6)
2x = 42
2x/2 = 42/2
x = 21

Jelly is 21 years old
Mary is 27 years old

hope this helps

fredd [130]2 years ago

3 0

Jelly is 21 years old.

You might be interested in

PLEASE HELP

andre [41]

A. <span>isolating the x² term and finding the square root of both sides </span>

7 0

2 years ago

Read 2 more answers

After working 10 years as a bus driver, Izabel Antocicco was in an accident and became permanently disabled. She was 63 years ol

frozen [14]

Answer:

A. $2,506.50

Step-by-step explanation:

6 0

2 years ago

Mr. Mole's burrow lies 5 55 meters below the ground. He started digging his way deeper into the ground, descending 3 33 meters e

Alexeev081 [22]

Answer:

184,815

Step-by-step explanation:

so my answer my not be right so i would say double check but anyway just multiply 3333 and 555 and this should be your answer.

7 0

3 years ago

HELP!!!! <br><br> -5 3/4 - 3 1/2 = ?

umka21 [38]

Answer:

9.25 or 9 1/4

Step-by-step explanation:

6 0

2 years ago

Read 2 more answers

A cheetah travels 20 km west in an hour. The cheetah stops for another hour. Then, the cheetah travels another 40 km west in two

tigry1 [53]

20 divided by 40=2
20x40=800
800 divided by 40= 20

7 0

2 years ago