Which one do you need help with
Answer:

Step-by-step explanation:
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<h3>Hope it is helpful....</h3>
It would be 10
You substitute “x”for “3” so the equation would be 2(3) + 4. Then you multiply 2 and 3, which is 6. Finally add the 4 to get 10.
Step-by-step explanation:
55 – 5q > 4(7–9)
4(-2)
55- 5q > -8
-5q > -63
q=12.6
Answer:
okay first one is ,3
Step-by-step explanation: