Answer:
B
Step-by-step explanation:
GI is made up of the segments GH and HI. In other words:

We know that GH is 2 and GI is 7. Substitute:

Subtract 2 from both sides:

So, our answer is B.
And we're done!
Answer:
7/17
Step-by-step explanation:
you add the number of students which is 34. Then you take the number of boys and put it over 34 which would be 14/34. when you reduce it the answer will be 7/17.
let me know if this helps!
The first raise was a 25% increase, while the second raise was a 32% increase so there was a 7% increase from the first raise to the second one.
Answer: Pair 1 and Pair 4
Step-by-step explanation:
M(CE) = 78 + 78*4/26 = 90