Answer:
C. 5.35
Step-by-step explanation:
Because the midsegment is half of the base
All you have to do is divide the 10.7 by 2
Answer:y=-2x+0
Step-by-step explanation:
It's the slope-point formula:

We have:

Therefore, the slope 
<ABC = 61 * 2 = 122 degrees
Answer:
The person invested $3500 at 7% and $2500 at 5%
Step-by-step explanation:
We can say that
because the investment is equal both in one as in another, where x is the income from the investment.
Solving the equation we have:

Then to get the incomes:
At 7%: 
And at 5%: 
Finally we can demonstrate the answer because the income at 7% + income at 5% are 3500+2500=$6000