Alys2022 Alys2022
  • 13-11-2018
  • Mathematics
contestada

A wise man once said, "400 reduced by 4 times my age is 180." What is his age?

Respuesta :

ericpatterson14 ericpatterson14
  • 13-11-2018

his age would be 76  x=76 his age

Answer Link
wegnerkolmp2741o
wegnerkolmp2741o wegnerkolmp2741o
  • 13-11-2018

"400 reduced by 4 times my age is 180."

400 -4a = 180

subtract 400 from each side

-4a = -220

divide by -4 on each side

a = 55

The wise man is 55

Answer Link

Otras preguntas

Can someone help me? Im really bad at English ​
Location B is which place? Canaan Egypt Syrian Desert Mediterranean Sea
You are standing at the edge of a cliff which is 40 m tall. You throw an apple up with a speed of 15 m/s, and it accelerates downward at 9.81 m/s^2. How long do
how much is 409,000x509,000
Any gîrls here interested in zööm
Mikaela purchased a paddleboard originally priced at $899. If all merchandise was on sa spent on the paddleboard? $385.67 $424.78 $578.51 $604.58
How can you use an equation to make a prediction from a pattern?
What element is in period 4, group 12?
1/10 + -9/10 = what in fraction form
What is the length of BD? What is the length of segment AC? What is the area of the triangle ABC?