Answer:
A,CAND D
Step-by-step explanation:
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Algebra is really easy when you try your hardest. What seems to be troubling you friend?
Answer:
18
Step-by-step explanation:
For this problem, we will simply plug in the values of a and b into the respective variables in the expression 3ab to "evaluate" the expression.
a = 2; b = 3
3ab
Note, that when variables like a and b are smashed with a constant, the use of multiplication is in play.
3ab = 3 * a * b
With this in mind, let's plug in the values of a and b into the expression.
3ab
= 3 (2) (3)
= 3 (6)
= 18
Hence, 3ab evaluated when a=2 and b=3 is 18.
Cheers.
Answer:
Step-by-step explanation:
n<-7-3
n<-10
=> n= (-infinitive ; -10)
