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4y-17=43
move -17 to the other side
sign changes from -17 to +17
4y-17+17=43+17
4y=43+17
4y=60
divide both sides by 4 to get y by itself
4y/4=60/4
answer:
y=15
Answer:
360 cm^3
Step-by-step explanation:
The solid is a triangular prism.
It has a triangular base and a height of 0.6 m.
The base is a right triangle with perpendicular sides measuring 3 cm and 4 cm. Those sides are the base and height used to find the area of the base of the prism.
volume = area of base * height
We need all units to be the same, so convert the height from meters to centimeters.
0.6 m * (100 cm)/(1 m) = 60 cm
volume = bh/2 * H
volume = (3 cm)(4 cm)/2 * 60 cm
volume = 360 cm^3
Y= 6(x - 4)(x - 4) - 1
y= 6x^2 - 48x + 95
you just have to foil it.
hope i help