I'm not real sure if this is right but I did my best
9 because 18÷2=9
you can use models to help too
get 18 things and put them in 2 groups
Answer:
-7 is your answer
Step-by-step explanation:
Isolate the variable, y. Note the equal sign, what you do to one side, you do to the other.
4 + y = -3
Subtract 4 from both sides
4 (-4) + y = -3 (-4)
y = -3 - 4
y = -7
-7, or (D) is your answer
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You can build a small fortune or provide for a comfortable retirement with investment in standard savings accounts. . . . . . . . . . NOT !
I only did the first part but maybe later I will solve the rest too. If there are any errors but tell me so I can update the pic.
