Answer:
Step-by-step explanation:
Ixl - l-xI = x - x =0
Absolute value is only how far it is from zero. If the number is negative or positive the absolute value will be positive.
Answer:
C. The volume will be tripled the original volume
Step-by-step explanation:
It says it in the first sentence
You will need 12 pizzas to feed 36 people.
Answer:
10
Step-by-step explanation:
y2-x4= 9(2)-2(4)=18-8=10
Answer:
h = 110°
Step-by-step explanation:
1) A pentagon has 5 sides that sum up to 540°. We know it is 540° because of this formula that is used to find the sum of the interior angles of any polygons. <u>n</u> is the number of sides.
= (n - 2) x 180
= (5 - 2) x 180
= 3 x 180
= 540°
2) We can now set up an equation.
70 + 100 + 120 + 140 + h = 540
430 + h = 540
h = 540 - 430
h = 110°