Answer: It's the first 3, not the last one
Step-by-step explanation:
Confusing! But if the planes have two points in common, they intersect.
The last choice is the top and bottom. They have no edges in common, so they don't intersect
12.5% was his interest rate. Divide 500000 by 40000.
Answer: $1526.28
I = (3634)(0.06)(7)
I = 1526.28
When using percents, make sure to divide it by 100 and use that (0.06 instead of 6 in this problem)
Answer:
2b -a
a-2c
Step-by-step explanation:
a = b+c
We want to find b-c
Solve the first equation for b
b = a-c
and for c
c = a-b
b-c in terms of b and a
using c = a-b
b - (a-b)
Distribute the minus sign
b - a +b
Combine like terms
2b -a
b-c in terms of c and a
using b = a-c
(a-c) -c
a-c -c
Combine like terms
a-2c
