Answer:
7x+72xy
Step-by-step explanation:
7x+8x(9y)=7x+72xy
Answer:
Simplify the exponential expression 10^7
= 10000000
Step-by-step explanation:
Answer:
One ran 1240 yards the other ran 310 yards.
Step-by-step explanation:
1550/5=310
310 times 4 is 1240
Answer:
i am so confused right now :)::):::)::):))
Step-by-step explanation:
A. 29
b. 36
c. 49
d. 61
...
the answer's a. 29.
