8 months; $740
75x+140=90x+20
Find x then plug it in to find the cost
Answer:
the answer is b. It is B. It is B
Answer:
A the table display qualitative data, C two teachers do not wear glasses, E a total of 6 teachers were polled
Y intercept occurs when x = o so it is -2(0-3) + 4 = -2
x intercepts:-
-2(x - 3)^2 + 4 = 0
(x - 3)^2 = -4/-2 = 2
x - 3 = +/- sqrt2
x = 3 + sqrt2 and 3- sqrt2
Answer:
123
Step-by-step explanation:
180-57=123
OK OK ok
