Answer:36
Step-by-step explanation:
negative+negative = positive if i remember correctly, and it’s not the other options
Answer:
2 1/2 inches
Step-by-step explanation:
Radius = diameter/2
Given diameter of each circular light is 7 inches
Therefore
Radius = 7/2
= 2 1/2 inches
The radius of each light bulb is 2 1/2 inches
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D is the answer multiply width times length to find area for quadrilaterals for a triangle use base times height divided by two.
<span>The correct answer is: 21
Explanation:
Let's first assume few variables!
x = Ishann's age (in years)
y = Christopher's age (in years)
1. Ishann is 3 times as old as Christopher can be represented mathematically as:
x = 3y ---- (1)
2. Ishann is 14 years older than Christopher can be represented mathematically as:
x = y + 14 ---- (2)
Get the value of y from Equation (1) and plug it in Equation (2):
(2) => x = (x/3) + 14
3x = x + 42
2x = 42
x = 21
Hence Ishann is 21 years old!</span>