I think it is Line segmant
1 inch = 1/2 ft
8 feet = x
divide 8 feet by 1/2 ft to get total inches:
8 / 1/2 = 8 x 2/1 = 16/1 = 16 inches
Answer:
100 blocks.
Step-by-step explanation:
Let x represent number of blocks built by Gage.
We have been given that Colton was 5 times as fast at building the castle than Gage, so number of blocks built by Colton would be
.
We are also told that it takes 120 blocks to build the castle. Since Colton and Gage were building a castle together, so number of blocks built by both will be equal to 120.




Number of blocks built by Colton:
.
Therefore, Colton had build 100 blocks.
Simplify the exponents
3-2=1 therefore it should be 1/7 the third answer. Hope that helps