7834797 7834797
  • 04-02-2021
  • Mathematics
contestada

Raul is 3 times as old as his sister Sara. The sum of their ages is 28.
How old are Raul and Sara?

Raul is 3 times as old as his sister Sara The sum of their ages is 28 How old are Raul and Sara class=

Respuesta :

sdiya4019 sdiya4019
  • 04-02-2021

Answer:

Raul: 21 Sara:7

Step-by-step explanation:

28 is the total

7 x 3 = 21

21 + 7 = 28

Answer Link
kyliemiller94 kyliemiller94
  • 04-02-2021
raul is 21 while sara is 7 because 21 is three times 7 and this adds up to 28
Answer Link

Otras preguntas

can someone help me about The Logic of Compound Statements
A certain star is 2.5x10^2 light years from the Earth. One light year is about 5.9x10^12 miles. How far from the earth​ (in miles) is the​ star? (please use sci
what is allotropy in chemistry​
What coordinates of 3 points lie on y = 2x+3
Can you help me please
Source credibility meaning
the expression 8^x is equivalent to 32^y, where x and y are postive. what is the value of y/x
(This is a word problem) You are making up your own mix of concrete to patch a set of stairs. In order to have the proper mix, you need to mix 1 part of Portlan
25 / 146 Find the volume of this triangular prism. 6 cm 10 cm 7 cm​
We are really __________________ by the beauty of Phong Nha Cave.