17.5 because 140 divided by 35 is 17.5 and so is 70 divided by 35.
Answer:
7
Step-by-step explanation:
Since the triangle is right we can use the cosine ratio to find IR
cos60° =
=
= 
Cross- multiply
IR = 14 × cos60° = 14 × 0.5 = 7
Answer: the answer is 1.2 greater
Step-by-step explanation:
Answer:
-5
Step-by-step explanation:
-5 is closer to being a positive number
Answer:
1
Step-by-step explanation:
The value of the output given by the inverse for a given input is the same as the input of the original function that results in the output equal to the given input.
So, 2x + 2 = 4, meaning the answer is 1