3 years ago

John is 70 years younger than Sharon. Sharon is 4 times as old as John.

Mathematics

1 answer:

Ksju [112]3 years ago

8 0

Answer:

j = 23 years-old s = 92 years old.

Step-by-step explanation:

j = s - 70

s = 4j

j = 4j - 70

-3j = -70

j = 70/3

j = 23

s = 92

You might be interested in

Help me with this problem please

icang [17]

Answer:

The answer is D.

Step-by-step explanation:

6 0

3 years ago

Read 2 more answers

If there os 150 capacity and 36 os used what os the remaining percentage

Veseljchak [2.6K]

150 - 36 = 114 os remaining;
114/150 = 0,76 (as a decimal) = 76% (as a percentage);

6 0

3 years ago

Please help its due at 3 :(

algol13

Don’t do that math anymore soooo sorry

7 0

3 years ago

Read 2 more answers

Suppose two chemicals are reacted together. It takes 1000 kJ of energy to break the bonds of the reactants and 850 kJ of energy

dlinn [17]

B i think is is 150kj

3 0

3 years ago

Read 2 more answers

Please put the the right answer

shutvik [7]

Answer:

5/8

Step-by-step explanation:

i took the test hope this helps

4 0

3 years ago