beautifull0377 beautifull0377
  • 02-07-2020
  • Mathematics
contestada

4x+15 represents jin's earings, 3x+10 represents Henrys earnings what is the total earnings if x=20

Respuesta :

Space
Space Space
  • 02-07-2020

Answer:

165

Step-by-step explanation:

Step 1: Combine equations

4x + 15 + 3x + 10

7x + 25

Step 2: Plug in x = 20

7(20) + 25

140 + 25

165

Answer Link
brb0702
brb0702 brb0702
  • 02-07-2020

Step-by-step explanation:

4x20 + 15= $80+$15=$95.00

3x20+10=$60+$10= $70.00

$165.00

Answer Link

Otras preguntas

How is momentum similar to inertia? Explain.
What two things must you know to find the momentum of an object? :( anyone?
Waves A and B have the same speed, but wave A has a shorter wavelength. Which wave has the higher frequency?
How do you write 7,330,968 in expanded form
A soccer is having a car wash. The team spent $55 on supplies. They earned $275, including tips. The team profit is the amount the team made after paying for su
What does Y = to please help
sedimentation as a method of water purification results in what
A soccer is having a car wash. The team spent $55 on supplies. They earned $275, including tips. The team profit is the amount the team made after paying for su
How is momentum similar to inertia? Explain.
What two things must you know to find the momentum of an object? :( anyone?