clintonwapokwaraoha1 clintonwapokwaraoha1
  • 12-05-2020
  • Mathematics
contestada

x : y = 5 : 3 x + y = 56

Respuesta :

UncannyDani
UncannyDani UncannyDani
  • 12-05-2020

Answer:

x=35 y=21

Step-by-step explanation:

56/8 = 7

7*5=35

7*3=21

x=35

y=21

Answer Link
ghanami
ghanami ghanami
  • 12-05-2020

Answer:

Step-by-step explanation:

X : y = 5 : 3 x + y = 56

3x+5=56

3x =56-5

3x =51

x=51/3=17

Answer Link

Otras preguntas

dose anyone know how to solve any of these? 1. W is the midpoint of UV. if UW= x+23, and WV= 2x+8, what is x? 2. W is the midpoint of UV. if UW= x+23, and WV= 2
6x+5y=-15 into intercept form
what place value would i put 805 tens in
What effect did the Revenue Act of 1926 have on Americans?
What is 3,200,000,000,000 in scientific notation
The 10th and the 20th term of an arithmetic sequence are 10 and 40, respectively. Find its 100th term.
What number is 10,000 less than 337,676?
out of 45 times at bat, Raul got 19 hits. Find Rauls batting average as a decimal rounded to the nearest thousandth.
Two pounds of peaches at the farmers market cost $4.20.How much will 5 pounds cost?
If  lies in the quadrant IV. What can be the value of cos  ?