<u>Let's solve this problem step-by-step</u>
<u>Let's set</u>:
2x + 6y = 36 -- equation 1
x + 4y = 20 -- equation 2
(equation 2) * 2
2x + 8y = 40 -- equation 3
(equation 3) - (equation 1)
2y = 4
y = 2 -- equation 4
Plug (equation 4)'s value of y into (equation 2)
x + 4(2) = 20
x = 20 - 8
x = 12
<u>Thus x = 12 and y = 2</u>
<u>Let's check, by substituting these values</u>
![2x + 6y = 36\\2(12)+6(2) = 36\\24+12=36\\36=36\\\\x+4y=20\\12+4(2)=20\\12+8=20\\20=20](https://tex.z-dn.net/?f=2x%20%2B%206y%20%3D%2036%5C%5C2%2812%29%2B6%282%29%20%3D%2036%5C%5C24%2B12%3D36%5C%5C36%3D36%5C%5C%5C%5Cx%2B4y%3D20%5C%5C12%2B4%282%29%3D20%5C%5C12%2B8%3D20%5C%5C20%3D20)
<u>Answer: x = 12 and y = 2</u>
Hope that helps!
Answer:
I think you forgot the context or image of that.
The value is 2+3 hope this helps ok good not luck
Answer:
18,771 $
Step-by-step explanation:
there are 52.1429 weeks in one year with 40 hours of work each week and then 9 dollars made an hour this equals to 18,771 $