Answer:
a. is 3
Step-by-step explanation:
(1/3)* (6+3) = 3
Answer: 0.25 feet
Step-by-step explanation:
Given: Jonathon has paper strips that are all equal in length.
Let x be the length of each paper strip.
Since John lines them up end to end, the length of the line of paper strips= 3 feet
Also total strips used= 12
Therefore, length of line of strips=

hence, if Jonathan is correct then the length of each strip will be 0.25 feet.
-11.2 + 4(2.1 + q) = -0.8
-11.2 + 8.4 + 4q = -0.8
4q = -0.8 + 11.2 - 8.4
4q = 2
q = 1/2 Answer
3x = -9
x = -9 / 3
x = -3 Answer
Good job oh my God you are so smart oh my God a good job bro