Answer:
Step-by-step explanation:
The greatest common factor of 36 and 63 is 9.
Thus, 
= since (36 ÷ 9 = 4) and (63 ÷ 9 = 7).
Answer:
8 %
Step-by-step explanation:
To find the percent of trees that are over 30 ft tall, take the number of trees that are over 30 ft tall over the number of tree
Percent = trees over 30 ft tall/ total number of trees
= 6/75
=.08
Change this to a percent by multiply by 100%
.08 * 100%
8 %
Answer:
16
Step-by-step explanation:
16 (2x + y - 3)
It can be found by using the formula,
an = a+(n-1)d
