Answer:
The y-intercept is 4.4
Step-by-step explanation:
See picture below.
Answer:
19x
Step-by-step explanation:
The cost of the racing cars was ...
2(5x) = 10x
The cost of the model motorcycles was ...
3(3x) = 9x
Peggy paid in total ...
10x + 9x = 19x
15 cm^2
A= 5*6/2= 30/2= 15 cm^2
The quadratic formula is hard to type on this
3 (+ , -) (sqroot of 41)
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8
To find the l.a., you multiply the perimeter of the base (the hexagon) by the height.
l.a. = 60 x 12
surface area is harder :(
you have to find the apothem and all that jazz. sorry i can't help more, good luck!