Answer:
45
Step-by-step explanation:
38-2+9
Answer:
131
Step-by-step explanation:
I have no idea but im tellling you its 131
Answer:
6
Step-by-step explanation:
e = number of elephants
9 times as many monkeys as elephants
m = 9e
------------------------
60 animals all together
e + m = 60
e + 9e = 60
Combine like terms
10e = 60
Divide both sides by 10
e = 6
Answer:
$16 for 2 hours
Step-by-step explanation:
3 (x) + 10
3 (2) + 10
6 + 10
<u>16</u>
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3TT + 10?
1 hour time 40 miles/ hour =1*40=40miles
0.5 *70=0.5*70=35 miles
40+35=75 miles
60 minutes+30 minutes= 90 minutes or 1 1/2hours