Answer:
The sum of their ages is 1 less than 3 times Rosa's age.
15 + 8 = 3(8) - 1
Step-by-step explanation:
Answer:

Step-by-step explanation:
When solving for x, we want to get x all by itself on one side of the equals side. It doesn't matter which side.
In this case, we have <em>x</em><em> </em><em>+</em><em> </em><em>h</em><em>.</em><em> </em>Since we want x alone we have to get rid of the h. We can do this by subtracting h from both sides (whatever you do to one side, you have to do to the other side).

Therefore, x = r - h.
Answer:
Area of Parallelogram = 120 in square
Area of Trapezoid =21.25cm square
Step-by-step explanation:
For Parallelogram A=15in x 8in
= 120in square
For Trapezoid
A=1/2*5(6+2.5)
=2.5(8.5)
=21.25cm square
6x + 8 = 74
-8 -8
6x = 66
/6 /6
x = 11
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Answer:
Step-by-step explanation: