Answer:
addition property
Step-by-step explanation:
Although you need to convert the fractions to have the same denominator, you can simply add them up once you converted them
Answer:
b. w= 8x^2-2y / y
Step-by-step explanation:
Given:
(2*x^2)/y = (w+2)/4
Isolating w, we get:
w = (8*x^2)/y - 2
Multiplying and dividing the second term in the right-side of the equality by y, we get:
w = (8*x^2)/y - 2*y/y
Subtracting the fractions:
w = (8*x^2 - 2y)/y
Each numbers (except 0) to zero power are equal 1. So

assuming
1} 2.675 (6) =0.1 or the tenth
2} 804.721 (1) = 0.001 or the thousandth
She would need 480 minutes of sleep. Do 8 x 6 and add a 0