No. You can only add variables that have the same exponents. Also, during addition of variables with the exponent, you do not add the exponents.
Answer:
22
Step-by-step explanation:
first side plus second side has to be less then the third side
15 + 6 = 21
third side can be greater or equal to 22
9514 1404 393
Answer:
- fraction
- denominator
- product
- numerator
Step-by-step explanation:
When you multiply a <u>fraction</u> by a whole number, the denominator in the product is the same as the <u>denominator</u> of the fraction. The numerator in the product is the <u>product</u> of the whole number and the <u>numerator</u> of the fraction.
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That's the rule. It is derived from the fact that multiplication indicates repeated addition.

Let the angle a be 5x
The supplement be x
According to the question
X+5x=180
6x=180
X=30
5x=5×30=150
The measure of angle a 150
Angle of supplement 30
Hope this helps!!