Answer:
30%
Step-by-step explanation:
Total number of cars sold = 4000
1200 were Mazdas.
% Mazdas = 1200/4000 * 100 = 0.3 * 100 = 30%
Answer:
=0
Step-by-step explanation:
not sure if its right but give it a go
Answer:
x = 704/39 ( <----Fraction)
Step-by-step explanation:
28 squared minus 39x minus 80 equals 0
784-39x-80=0 evaluate the power
704-39x=0 Subtract the numbers
-39x=-704 move the constant to the right hand side and change it's sign
Divide on both side to get x = 704/39
![\huge{\boxed{r=34}}](https://tex.z-dn.net/?f=%5Chuge%7B%5Cboxed%7Br%3D34%7D%7D)
First, let's write this as an equation. The sum (addition) of
and
is [equal to]
.
![r+45=79](https://tex.z-dn.net/?f=r%2B45%3D79)
Now, we need to get the variable by itself on one side of the equals sign. We can do this by subtracting
from each side.
![\boxed{r=34}](https://tex.z-dn.net/?f=%5Cboxed%7Br%3D34%7D)
That’s a black screen luv