Answer:
D. 62˚
Step-by-step explanation:
Step-by-step explanation:

Answer:
x = 147/5 and y = 78
Step-by-step explanation:
First solve by substitution and put 78 into y in -5x + 2y = 9 so you get 147/5
then plug 147/5 into x and find y
Answer:
The distance between the two points is 13 units.
Step-by-step explanation:
take the test
To make the exponent rational, for square root use 1/2. To wit:
10^(1/2)