Answer:
39˚
Step-by-step explanation:
The whole thing is a right angle, and we know that because of the square thing at the top.
These two angles are complementary, so we can subtract 51 from 90.
90-51=39˚
Plug each x-value into the equation to get the y-value:
(2,-1)
(0,-2)
B
Because you have to solve for the variable, making it algebraic.
she did not get at least 2100 and definitely not 85% of the worth
3000*0.85=2550
3000*0.7=2100
Y=32
