diamondramen diamondramen
  • 02-03-2022
  • Mathematics
contestada

Fiona is x years old thomas is 3 years older than fiona cara is twice as old as fiona the sum of their ages is 51

Respuesta :

gabiii4
gabiii4 gabiii4
  • 02-03-2022
Fiona= x
Thomas= x+3
Cara= 2x

Therefore x+2x+x+3=51
4x=48
x=12
Answer Link

Otras preguntas

Given the following triangle, if c = 18.6 and m B = 43°, find the length of BC (side a) to the nearest whole number.
An equation is shown below... 4c+2c=4c+11/2 What value of 2c makes the equation true.
Helen Keller's mother showed her love for Helen by _____. sending her to a special school finding her an outstanding teacher
What polynomial has roots of -6,1, and 4
Please Assist With This:Today's Beginning Balance: $42.69You went shopping with friends today and bought noisy party favors for your Fourth of July party. You w
if x is a number thats is 7 more than y, how do you express x as a function of y? ​
A train traveling at 7.55m/s accelerates to a distance of 975m in 31.5 s. Whats the final velocity of the train? A)227m/s B)54.4 C)7.61 D)69.5
THIS IS NOT ALOT I NEED DONE ASAP AND FAST ILL MARK BRAINLIEST FOR CORRECT ANSWERS Question 1(Multiple Choice Worth 5 points) (MC) What is a claim? A clever a
PLEASE HELP FAST For v=-5i-2j, find unit vector u in the direction of v, and write your answer as a linear combination of the standard unit vectors i and j
Simplify 3x+12x+11-14