Lets get started :)

We can cross multiply, to find the value of x
3x = 7 x 5
3x = 35
We have to divide by 3 on either sides to isolate x

3 and 3 cancels out
x =

Then, x +

( 7 divided by 7 is 1)

+ 1 =
Answer:
a (-4/3)
Step-by-step explanation:
I think it is a because in the chart where x is shown all the values are increasing by positive 4 and in the chart where y is displayed it is decreasing by -3.
4/-3 or -4/3
10^-8 because e-8 is 10^-8
Answer:
DE
EF
DF
Step-by-step explanation:
Not exactly knowing about it