4. 2b-6+3b=
5b-6=143
5b=143+6
5b=149
b=149
------
5
Answer:
C x=6
Step-by-step explanation:
4x-5=19
+5 on both sides
4x=24
divide both sides by 4
x=6
Answer:
The percent increase per year is 4%
Step-by-step explanation:
we have

This is a exponential function of the form

where
y represent the monthly rent at Lake View Apartments
x represent the number of years
a is the initial value (y-intercept)
b is the base
r is the rate or percent increase

The percent increase per year is the base of the exponential function decreased by 1.
so

In this problem we have
---> initial value

Therefore
The percent increase per year is 4%
Answer:
147 square feet
Step-by-step explanation:
If there are 3 measurements, it will be a rectangular prism.
7x7=49
49x3=147