HodgeyVids16 HodgeyVids16

12-01-2020
Mathematics

contestada

Devaughn is 5 years younger than Sydney. The sum of their ages is 53. What is Sydney's age

Devaughn is 5 years younger than Sydney The sum of their ages is 53 What is Sydneys age class=

Respuesta :

treymo1w treymo1w

12-01-2020

Answer: 29
29-5=24
29+24=53

Answer Link

guskarose guskarose

12-01-2020

x - Sydney's age

x - 5 - Devaughn's age

x + (x - 5) = 53

x + x - 5 = 53

2x - 5 = 53

2x = 58

x = 29

Sydney is 29 years old.

Answer Link

Otras preguntas

he set a record for swimming laps in 30 minutes. on average he swims 1/2 lap in 1/2 minute. how many laps did he swim in 30 minutes.

11. need help with this maths question

Gears A and B turn together. Gear A turns 20 times when Gear B turns 30 times. When Gear A turns 60 times, how many times does Gear B turn? Show your work

how might a karyotype used unethically

giveon or brent faiyaz? dont b dum js answer it

Which Expression Is Equivalent To 4(x+3) A. 4x+3 B. 4x+12 C. 4x+3x D. 4 + x+3

i need help with #5 to #the other side 1-5

Solve the quadratic by using the quadratic formula X2-8x+17=0

The proclamation of 1763 and the Quebec act of 1774 both helped lay the groundwork for the American revolution because they each

The bronze sculpture (left) was created by Constantin Brancusi and is called Bird in Space. The watercolor (right) was painted by James Audubon and is called Wi