It is 3x=4. If u need anymore help then that is cool
You multiply 8 times 5 then add 3. So it's 43/8
6.3 = 0.9y
y would equal 7
Answer:

Step-by-step explanation:
Exponential function:

Step 1. Find a, y-intercept
Step 2. Find b, slope
Step 3. Find c, horizontal asymptote
a = 1
m = (y₂ - y₁)/(x₂ - x₁)
m = (3 - 1)/(1 - 0) = 2/1
b = 2
c = 0

Step-by-step explanation:
let 1 pound of nail = x
so, the carved out waste nail will be = 12x
total nails = 13x
so the equation is =
13x - 12x = x
OR
x + 12x = 13x
Or
13x - x = 12x