An exponential has the base at the bottom, or the lower portion. Think of "basement" to help remember this. The exponent is the number up top, so 12 is the exponent.

8 0

3 years ago

To find the mileage, or how many miles a car can travel per gallon of gasoline, you can use the expression m/g, where m is the d

MAVERICK [17]

Answer:32.5

Step-by-step explanation:

585/18

8 0

2 years ago

The length of a rectangle is 3 inches longer then twice its width, where w is the width of the rectangle the area of the rectang

vaieri [72.5K]

A = w(2w + 3)
90 = 2w^2 + 3w
2w^2 +3w - 90 = 0
(w-6)(2w+15) = 0 (TRINOMIAL FACTORING)
w = 6 inch ( it can't be -15/2 because lengths can't be negative)
l = 2w + 3
= 15 inch

6 0

3 years ago

What is the answer to 6(y+2)-4=-10

Brilliant_brown [7]

$6(y+2)-4=-10\\ \\6y+12-4=-10\\\\6y=-10-12+4\\\\6y=-18\ \ / :6\\ \\y=-3$

5 0

3 years ago

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