Answer:
x= -28
Step-by-step explanation:
Multiply both sides as in -7 and 4
x
-7= --- ---> -7 x 4= -28 = x
4
-28 = x. (Swap Sides) X= -28
Its 4 dollars because if you 63÷5=12.6 12.6×4=50.4
First graph is the correct one.
when x= 1
y=f(x) = -√1 = -1
when x= 2
y= -√2
Answer:
180 is whole mark me as brainliest
Step-by-step explanation:
