Answer:
$80
Step-by-step explanation:
4x/2=2x
7x-60
7x-60=2x*2
7x-60=4x
3x=60
x=20
20*4=80
Answer:
B im pretty sure
Step-by-step explanation:
1-kilometers or miles
2-what is the size of the jug? (If is smal use ml if is large liters
3-grames ou onces
4onces or kilograms
Answer:
Jaime: 
Cori: 
Step-by-step explanation:
Given



Solving Jaime Distance;

Substitute values for v and t


Convert to kilometer


Solving Cori Distance:

Substitute values for v and t

Convert hours to minute


