Which of the following statements should come first in the paragraph proof for the problem shown below? Given: 150 = 15x + 90
Prove: x = 4

A. The equation 150 = 15x + 90 is given in the problem

B. Simplify the equation to 150 = 15x

C. Isolate the variable by subtracting 90 from both sides

D. The solution x = 4 is found by simplifying

option c) graph of line going through 1, 4 and 3, 10

step-by-step explanation:

let y equal to margo's coin collection

let x equal to number of years

at the begining x=0, y=1 → point=(x,y)→point=(0,1)

she adds 3 coins per year, then y=1+3x

at x=1, y=1+3(1)=1+3→y=4→point=(x,y)→point=(1,4)

at x=3, y=1+3(3)=1+9→y=10→point=(x,y)→point=(3,10)

the graph of line going through (1, 4) and (3, 10), then the option c is the correct.

idk wbu

step-by-step explanation:

the scale is 1/9 my friend can't simplify 1 anymore so it will be (for every 1 there's 9)