Answer:
19
Step-by-step explanation:
Answer:
Juan and Antonio go out on a bike ride. They both start at the same place. Antonio speeds up faster than Juan for 5 minutes, but tires out and takes a break for 2 minutes. Then the slowly gets faster and gets to 4 miles at 15 minutes. Juan starts off slower than Antonio but keeps steadily increasing in speed. He reaches 4 miles in 13 minutes.
Step-by-step explanation:
Answer: 78
Step-by-step explanation:
Step 1:
Substitute the variables in:
6(9) - 8(-3)
Step 2:
Multiply to get rid of the parentheses:
54 - -24 = 54 + 24 (the two negatives cancel out)
Step 3:
Add, and then you're done:
54 + 24 = 78
hope this helps :)
Answer:
1/4a
Step-by-step explanation:
1/2a +1/2a+b-b
1/4a -0
1/4a ans
4/5
It is 0.8
5/9
is 0.555....