Answer: 0
Step-by-step explanation:
first you distribute the negative which gives you 7-3-4 which equals 0
What do you mean by find?
Answer:
3.2
Step-by-step explanation:
The additive inverse is what do we add to make it zero
x + -3.2 =0
Add 3.2 to each side
x+-3.2+3.2 = 0+3.2
x = 3.2
The additive inverse is 3.2
Answer:
AC=16
Step-by-step explanation:
If AE is a line and C is a point on AE then
AC= AE-CE
AC=23-7
=16