Answer:
n+11=15
-11 -11
n=4
Step-by-step explanation:
subtract 11 from both sides
Answer:
0a = 0
Step-by-step explanation:
Expand
8a + 32 + 4 = 36 + 8a
Rearrange equation
8a - 8a = 36 - 32 - 4
0a = 0
Is it a written response or a multiple chose question?
We can usually get a couple of facts for these that let us rule out answers without working out all the details.
The green and red areas are below a CUP parabola, opening up. CUP stands for concave up positive, and tells us there's a positive coefficient on x². Unfortunately all the choices have a positive 1 coefficient, no help here.
Since the areas are below they're going to be y ≤ x² + other stuff. That rules out B and C.
The red and blue parts are below the line, and the line has a positive slope. So that's y ≤ mx + b where m>0 is the positive slope. That rules out D with the negative slope.
Answer: A
Answer:
its 12
Step-by-step explanation:
