equations
x + 7 = 15
x=8
x + 5 > 12
x > 7
A tech support company charges a flat diagnostic fee of $45 plus $25 per hour for repairs. If a customer's total bill comes to $145, how many hours did the technician work?
h=4
f(x) = 5x + 12, find the value of x when f(x) = 32
x=4
A= 1/2 x 8 x 11
44 square inches
y - 9 = 4
y=13
4x + 9 > 7x - 6
x < 5
Gym A charges a $50 membership fee and $10 per month. Gym B charges no membership fee but costs $20 per month. After how many months will the total cost of both gyms be exactly equal?
5=m
f(x) = 4x - 7, find f(3)
f(3)=5
A trapizoid has parallel bases of 6 cm and 10 cm, and a height of 5cm. find the area.
40 square centimters.
3x + 5 = 20
x=5
-(x - 4) + 3x > 5x - 8
x < 4
A school concession stand sold a total of 60 items during a basketball game, consisting entirely of hot dogs and sodas. Hot dogs cost $3 each and sodas cost $2 each. If the total revenue was $145, how many hot dogs were sold?
h=25
A music streaming service charges a $10 activation fee plus $5 per month. Write a function \(C(m)\) for the total cost after \(m\) months, and find the cost for 12 months
$50
A cardboard shipping box is 10 inches long, 6 inches wide and 4 inches high. Find its total surface area.
248 sq
7 - 2x = 1
x=3
(x^2 - 2x - 8 > 0
x < -2 or x > 4
A school concession stand sold a total of 60 items during a basketball game, consisting entirely of hot dogs and sodas. Hot dogs cost $3 each and sodas cost $2 each. If the total revenue was $145, how many hot dogs were sold?
12 feet
A smartphone battery is at 92% charge. When a heavy mobile game is running, the batter drains at a constand rate of 12% per hour. How many hours can the game run beofre the battery drops to exactly 2o%
6 hours
A mental canister has a radius of 4 cm and a height of 12 cm. Find its total surface area.
401.92 square centimeters
2(x + 4) = 18
x=5
x^2 - 9 < or equal to 0
-3 or equal to x <or equal to 3
An ice cream cone has a radius of 3 centimeters and a height of 10 centimeters. What is the total volume of the cone?
9.42 cubic meters
A printing shop charges a flat setup fee of $25 for a custom T-shirt order, plus $8.5o for every shirt printed. If a school club spends a total $365, how many T-shirts did they buy?
40 T-shirts
What is the total sum of all interior angles inside a flat 6-sided hexagon shape?
720 degrees