Answer:
(4x+12)=90
x= 19.5
Step-by-step explanation:
Answer:
5 people
Step-by-step explanation:
This is a subtraction problem.
45 - 40 = 5
Answer:
D=5/2. 5 over 2
Step-by-step explanation:
Cross multiply and solve for D
8/12. 4/6. 2/3 is the simplest. Just keep dividing it down until you can't divide anymore:)
answer
24.3*2=48.6mph
Step-by-step explanation:
i assume you mean speed of someone traveling 24.3 miles per half hour in mph
