theunchartedbot theunchartedbot

13-02-2020
Mathematics

contestada

X + y = 200
Y= 4x + 5

Respuesta :

harleyyquinnxx harleyyquinnxx

13-02-2020

to answer you will need to use subtitution

x+(4x+5)=200
5x+5=200
-5 -5
5x=195
divide by 5

x=39

y=4(39)+5

y=161

Answer Link

Otras preguntas

Firms and industries producing capital goods are affected most by the business cycle and the negative effects of a recession because purchases of capital goods

How many joules of heat are needed to heat at 13.00 grams of water from 55.00 °C to 93.00 °C. -2065 J 5054 J 2065 J 2989 J

Question in photo! (Please help with other questions!)

PLEASE SOMEONE HELP.ITS NOT A

Using the cross multiplication method, which of the following is the solution to 1/(x+1) = 17/(x+2)?

What were the causes of the Persian Wars? Who won? What were the short-term results of these Wars? What were the long-term results?

Find a formula for the quadratic function whose graph has vertex (2,4) and y-intercept -3.

evaluate the following expression (a+b)^0

I will write about the benefits of eating organic food, is that a strong or weak claim

Regular hours worked = 40; Overtime hours worked = 8; Regular rate of pay = $8.25 per hour* O $330.00O $99.00 O $429.00 O $276.00