Answer: 138
Step-by-step explanation:
Price= shirtsxcost
the change in cost of the shirt
7$
Answer:
42x^2 - 7x - 6x + 1
42x^2 - 13x + 1 for FOIL method
To solve for x
7x - 1 = 0
7x = 1
x = 1/7
6x - 1 = 0
6x = 1
x = 1/6
Step-by-step explanation:
Answer:
c. 2144
Step-by-step explanation:
i searched it up
Answer: x = 2 sqrt(3)
Explanation:
x = 6/sqrt(3)
Rationalize denominator
x = 6 x sqrt(3)/sqrt(3) x sqrt(3)
x = 6 sqrt(3)/3
x = 2 sqrt(3)