5x + 15
factor the following expression : )

5(x+3), the binomial has a common multiple of 5, so we factor it out.

The factored version of this expression is 5(x+3).

Step-by-step explanation:

In order to factor expressions such as the one given, we must take out the GCF, or greatest common factor of each of the terms. This means we must find the largest number that each term is divisible by.

In this case, the GCF is 5. To factor, we divide each term by 5, and bring the 5 to the front of the expression, separating with parentheses to represent multiplication.

5x + 15 = 5(x+3)

Therefore, the favored version is 5(x+3).

Hope this helps!

just find the gcf and solve the gcf's until you get each answer i have a really good feeling somethings missing xd (like the dimensions of the fence) *cough *cough *hint *hint

step-by-step explanation:

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.