Answer:
Additive Inverse of 87 = -87
Step-by-step explanation:
Since the additive inverse of 87 is -87, additive inverse is also known as the opposite number. To get the additive inverse of a postive number you put a minus in front of it and to get the additive inverse of a negative number, you remove the minus to make it a positive number.
To eliminate x, the coefficients of x's in both equations should be opposite numbers. Since the coefficient of x in the second equation is 3, the coefficient in the first equation should be -3. So she should multiply the first equation by -3.
Answer:
none
Step-by-step explanation:
Answer:
UMMM UMMM UMMM
Step-by-step explanation:
THE ANSWER IS...................THE ANSWER THE NEXT PERSON SAY
1 pound = 16 ounces
8 * 16 = 128 ounces
