I think its b I had this test before and it was b for me
The answer is for x is x = 60
Answer: -8 and -4
This is something you do through trial and error. Making a list or a table like shown below might help.
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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What you need help on, like what do you need bro