$1500 if you total 1,000 + 500 for one month.
Inverses
solve for x
replace x with f inverse
replace y with x
so
first minus 2 both sides
y-2=√(2x-3)
square both sides
y^2-4y+4=2x-3
add 3 to both sides
y^2-4y+7=2x
divide both sides y 2
(y^2-4y+7)/2=x
x turns to f inverse and y turns to x
f(x)⁻¹=

looks like they didn't want to expand the binomial
y=

answer si A
Answer:
I believe it would be 7.5 miles in one hour.
Step-by-step explanation:
Write the problem out as a proportion. Divide 60 by 24. This is 2.5, so you then multiply the 3 miles by 2.5. There's your answer! :)
24 Minutes 60 Minutes
------------------- = ------------------
3 Miles (x2.5) 7.5 Miles
The answer is $72 .im nice I help others
#9
3/8 x 4/11 = 3/22
#12
9/20 x 4/5 = 9/25