keyle32 keyle32
  • 24-01-2017
  • Mathematics
contestada

Four times the larger of two numbers is equal to seven times the smaller. The sum of the number is 22. Fine the number

Respuesta :

samaa
samaa samaa
  • 24-01-2017
4y=7x
The sum of the numbers is 22
so, x+y=22
x=(22-y)
by substitute (22-y) for x in the first equation. 
Answer Link

Otras preguntas

Which of the following is not capable of reacting with molecular oxygen? A. SO₂ B. SO₃ C. NO D. N₂O E. P₄O₆
what is 3/14 divided by 4/7? Answers: A 3/8 B 12/21 C 2 and 2/3 D 3/4
3 and 1/4 times -2 and 3/5? Answers: A. -8 9/20 B. -6  and 3/20 C. 6 and 3/20 D. 8 and 9/20
how did the Soviet Union's foreign policy goals contradict one another ?
If V = 12R / (r + R) , then R =
what is the value of 28/32 in lowest terms? Answers: A.7/9 B.13/16 C.14/16 D.7/8
Wants does factor mean.
explain why each mineral has its own properties, different from every other mineral.
The planet we call Earth has how many main layers
what is the solution to the equation? 3/4 x =12 Answers: A. 9 B. 48 C.16 D.36