The absolute value of a number is always positive. It is the distance the number is away from zero.
|-22| = 22
Answer:
She can make 4 pieces
Step-by-step explanation:
1/4 Of 5 1/2 ft is 1ft 4.5 inches
The answer is optional d.
Answer:
it would be 21 so the fractions are 7/21 and 9/21
Step-by-step explanation:
Answer:
see below
Step-by-step explanation:
0 = x^2 + 6x – 10
Add 10 to each side
10 = x^2-6x
Take the coefficient of x
-6
Divide by 2
-6/2 =-3
Square it
(-3)^2 =9
Add 9 to each side
10+9 = x^2-6x+9
We use -3 for the square term
19 = (x-3)^2
Take the square root of each side
±sqrt(19) = x-3
Add 3 to each side
3±sqrt(19) = x
