Answer:
24=24
Step-by-step explanation:
4(4+3) - 4 = -(6-1) + 29
4 * 7 -4 = -5 + 29
24 = 24
Answer:
2 hours
Step-by-step explanation:
Answer:
80d:1t
Step-by-step explanation:
320mi:4h
80mi:1h
80d:1t
Every hour the train travels 80 miles
Answer:
13.5 hours
the fitness gram pacer test is a multi stage aerobic capacity test that progressivly gets more difficult as it continues
Answer:
20 years old
Step-by-step explanation:
Joe = J
Sydney = S
J = 5 + S
J + S = 45
Substitute
5 + S + S = 45
Add
5 + 2S = 45
Subtract 5 from both sides of the equation
2S = 40
Divide both sides of the equation by 2
S = 20
Sydney is 20 years old
Hope this helps :)
