296 degress is the answer
Answer:
The first step is to replace the value of x from the first equation with x in the second equation:
x=y-7
3x+15y=-1
3(y-7)+15y=-1
3y-21+15y=-1
18y=-1+21
18y=20
y= =
x=
x=
Answer:
the correct answer is A, thats when cos of ttheta is
Sales tax rate = 43.70-40
=3.7 the answer is 3.7$
Answer:
The intercepts are
(0,9) and (5,11)
Step-by-step explanation:
If it was to solve for a variable tell me i can do it again