2x + 1
You can find that by switching the signs in the second set of parenthesis and then adding.
Answer:
Isabella earn
more money than Gabriel
Step-by-step explanation:
As we know
Compound interest (CI) 
P is the principal amount
t is the time period
n is the number of time periods
r is the rate of interest
a) CI for Gabriel
dollars
b) CI for Isabella
dollars
Isabella earn
more money than Gabriel
Answer:
The answer is 0, 1/3.
Step-by-step explanation:
This is because only at 0 does the line intersect through 1/3.
Answer:
x = 120 degrees
Step-by-step explanation:
50 + 70 = 120
I think laura is 10 years old and her dad is 40