7(3-x)+1 .. first you're going to distribute
21-7x+1 .. then combine like terms
22-7x .. subtract 22 from both sides to get the variable X alone.
-7x=-22
x=3.14
Answer:
Step-by-step explanation:
a=35 im 100% sure
Is a type of data that is used to label variables without providing any quantitative value. It is the simplest form of a scale of measure. Unlike ordinal data.
Answer:
9x + 1
Step-by-step explanation:
7x + 6/6 + 2x = 7x + 1 + 2x = 9x + 1
y = x^2 - 5x - 6
y = 2x - 6
Set the equations equal to each other
x^2 - 5x - 6 = 2x - 6
x^2 - 7x = 0
x (x - 7) = 0
x = 0, x = 7
(0, -6), (7, 8)