Translate the following into an algebraic expression: The product between -3 and the sum of 9 and a number, y.
1 answer:
Answer:
Step-by-step explanation:
(-3) x (9+y)=
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12 maybe ? i’m not completely sure
EXPLANATION
When x=6 and y=13 x+y = 6 + 13 = 19
x + y = 19
Answer:
The opposite of 4 is -4
Step-by-step explanation:
Hope this helps.
Answer:
ac = 71
Step-by-step explanation:
ac = ab + bc
ac = 49 + 22
ac = 71
The correct answer is C. Randomizing the groups and calculating the means and difference of the means.
