Answer:
log2 10 = 3x
Step-by-step explanation:
Basic Logarithm Tenets
Answer:
Function 1
Step-by-step explanation:
1) 12 cookies per hour
2) train travels 80 miles per hour
X + y = 6
x - 6y = -9
Subtract the equations, you get:
y - (-6y) = 6 - (-9)
7y = 15
y = 15/7
x + 15/7 = 6
x + 15/7 = 42/7
x = (42-15)/7
x = 27/15
None of your answer choices are correct, since the solution to the systems of equation is (27/15, 15/7)
So it’s $15 per month so that is what you are gonna multiply by x. You start out with $75 so that’s the initial fee. 15x + 75 is your expression.
