Simplify the expression:
7 + 9q - 3
2 answers:
Answer:
<u>4 + 9q</u>
Step-by-step explanation:
7 + 9q - 3
add/subtract a like terms
7 + (-3) = 4 OR 7 - 3 = 4
<u>4 + 9q</u>
Answer:
4 + 9q
Step-by-step explanation:
In order to simplify an expression, you must combine like terms.
The two like terms in this expression are 7 an -3
Add these two like terms together.
7 + (-3) or 7 - 3
= 4
9q doesn't have any like terms so you can leave that alone.
4 + 9q is your answer.
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Step-by-step explanation:
y = 
if x =4 then y = 
=-1 --> 
=4 --> b= 1/4
4x2-36x=-81
+81
4x2+45x
square root 4x
2x+45x=47x
The answer is 63
have a good day
No es 21 oh 22 no se qual de esos
