patiencehenderson83 patiencehenderson83
  • 22-09-2021
  • Mathematics
contestada

The ages of three friends are consecutively one year apart. Together, their ages total 30 years. What is the age of the youngest friend?

Respuesta :

Ashutosh988
Ashutosh988 Ashutosh988
  • 22-09-2021

Answer:

The age of the youngest friend is 9 years old.

Step-by-step explanation:

3a = 30 - 3

= 27 ÷ 3

= 9

= 9 + 10 + 11 = 30

= 9 is the smallest number. So, the youngest friend is 9 years old.

Answer Link

Otras preguntas

What's the subject of the sentence My Uncle is always eating peanut-butter sandwiches.
If a jar of honey sits for a long time, sugar may crystallize in the jar. Describe two possible causes for the crystallization.
a total of $21,000 is invested in two bonds that pay 4% and 7.5% simple interest. The bond with 7.5 % interest rate earned 6 times as much interest. as the bond
Explain why a solution can have many solutes, but only one solvent.
A spinner number 1-10 is spun. Each number is equally likely to be spun. What is the probability of spinning: 1. an odd number OR a power of three? 2. a num
graph the solution 10x + 6y =100
What country entered the Revolutionary War as a French ally in 1779?
Rebecca jogged 1.5 miles in 12 minutes. At that rate, how many minutes will it take her to jog 3.5 miles?
How do I easily solve the following? A model rocket travels at 88 fps. How long will it take to get to 40 feet high. If we use the equation: h=-16t^2 + vt the a
PLZ HELP ME (a) ABC shares cost £20.02 each. How much do 18 cost? (b) The shares rise in price to £21.00. How many whole shares can Jo buy for £600? (c) The sh