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:
How about asking your math teacher for help, instead of going to the internet? As your math teacher, I think it would be a better idea than having your teacher find your internet post!
Step-by-step explanation:
I'll be waiting for an email.
The second option. "Soil A has greater growth because It's data have a greater mean" I'm like 80% sure.
I good with D because i think it’s for Sure the right answer
x = 35
The angles are vertically opposite and equal thus
4x + 20 = 3x + 55
subtract 3x from both sides
4x - 3x + 20 = 55
x + 20 = 55
subtract 20 from both sides
x = 55 - 20 = 35
