Answer:
C
Step-by-step explanation:
Could you help me on my history please
2+4z-18
change it so it's an equation
2+4z-18=0
then get 4z alone on one side by subtracting 4z from both sides
2-18=-4z
-16= -4z
divide both sides by -4
a negative divided by a negative becomes positive
4 =z
plug it in
2+4(4)-18
4x4 is 16
2+16-18=0
0=0
the same can be done for the second one 2+k-8
make it 2+k-8=0
move the k to get it alone so subtract k from both sides
2-8=-1k
-6 = -1K
you can divide by K to make K=6
plug in 2+6-8=0
0=0
Answer:
Step-by-step explanation:
It usually is easier for people to see the bad rather than the good. Stop trying to make her proud and work for you because it seems like she just has her expectations way too high. And comparing you to a sibling? No one is the same, and she has no right to do that. Don't give up love. Move at your own pace, despite what your mom says.
Use 72-16 because what you said is one box 72 in total so use the total to (-) 16 to get your answer