Answer:
J+2J=12 so 3J=12 so J=4
Step-by-step explanation:
Use J to represent Jake's miles.
We know that Gloria's miles (G) is twice J, so G=2J
We also know that Jake and Gloria together ran 12 miles.
So we know, J+2J=12 or 3J=12 meaning J=4
So Jake runs 4 miles, and since Gloria is two times that she ran 8 miles.
Y = 5 x 3 + 8
y = 15 + 8
y = 23
8 times 3 equals 23 and that is one of the answers
Answer:
Step-by-step explanation:
you can potting a picture to have a look
