I think D would make the most sense
Answer:
(-2.5, -10)
Step-by-step explanation:
Midpoint Formula: 
Step 1: Plug in
x = (-2 + -3)/2
y = (-8 + -12)/2
Step 2: Evaluate
x = -5/2
y = -20/2 = -10
Step 3: Format into coordinates
(-5/2, -10)
Step 4: Convert to decimal
(-2.5, -10)
Answer:
116 students went to school on Monday and Wednesday
3 more students came on Friday than Tuesday
Step-by-step explanation:
4 1/5a-2.2=
4 1/5a=4.2a So,
4.2a-2.2=2a
__________
-1 4/5a+3.8=
-1 4/5a=-1.8a So,
-1.8a+3.8=+5.6
I think that is it!
Answer:
23x2+69x
Step-by-step explanation: