Hey there!
It looks like we're factoring.
I always like to think of factoring as the opposite of the distributive property, and you'll see why.
First, we have to <em>factor</em> out a common <em>factor</em> from 21p and 35q, which we'll use as 7.
7 times 3p = 21p and 7 times 5q = 35q
Using our distributive property which is defined as:
a(b+c) = ab+ac we have:
7(3p + 5q)
Multiply it out and you'll get 21p and 35q.
Hope this helps!
Answer:
20
Step-by-step explanation:
2x - 5 = x + 15
2x - x = 5 + 15
x = 20
<span>twelve million, three hundred twenty-four thousand, nine hundred four</span>
The equation that shows the relationship between the number of baskets (b) made from outside the three-point line and the number of points scored (p) is p = 3b
In basket ball, If a shot is successfully scored from outside of the three-point line, three points are awarded.
The variables are b and p.
where
p = number of points scored
b = number of basket made outside the three point line.
<h3>What is Variables?</h3>
Variables are numbers represented with letters in a mathematical expression.
Therefore, the equation that shows the relationship between the number of baskets (b) made from outside the three-point line and the number of points scored (p) is as follows:
learn more on equation here: brainly.com/question/23663066
Answer:
The answer to your question is: side 3 = 2a + 6
Step-by-step explanation:
Data
Triangle
side 1 = 5a + 3 inches
side 2 = 2a + 3 inches
side 3 = ?
Perimeter = 9a + 12
Process
Perimeter = side 1 + side 2 + side 3
9a + 12 = (5a + 3) + (2a + 3) + side 3
side 3 = 9a + 12 - 5a - 3 - 2a - 3
side 3 = 2a + 6