Number 5 is $25. Sorry, I couldn't do the rest.
Answer:
13 + 1.5x < 15 + 1.25x
Step-by-step explanation:
Mabel: 13 + 1.5x
Jenny: 15 + 1.25x
Less expensive to shop at Mabel's. Less than sign <.
13 + 1.5x < 15 + 1.25x
Answer:
Slope = 5.
y-int = (0, -2).
Step-by-step explanation:
y = 5x - 2
The slope intercept form is
y = mx + b where m = the slope and b = the y-intercept.
So here, the slope = 5 and the y-intercept is where y = -2. That is the point (0, -2).
Answer:
x = - 12/11
Step-by-step explanation:
Multiply by LCM (or LDC if you like that term better)
2 & 3 LCM = 6
6(3/2) x + 6(1/3)x + 5*6 = 3*6
9x + 2x + 30 = 18
11x = - 12
x = - 12/11
I think a because b and c and trying to explain the triangles