Y= 5x + 13 and y= x + 45
1 answer:
Answer:
x=8 and y=53
Step-by-step explanation:
Given function:
- y=5x+13
- y=x+45
Find x:
- the two equation, the x and are breaked apart..
- so find a number that they can both equal to together and has the same y.
- multiply by 8..
·
- combine the terms for x and 13
- since x is 8 then if we add 8 with 45 it should be 53...
y is:
- this means that y=53.
Therefore, x=8 and y=53..
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Answer:
Step-by-step explanation:
Use a distributive property.
<u>Distributive property:</u>
⇒ 6(x-4)=10
<u>First, divide by 6 from both sides.</u>
⇒ 6(x-4)/6=10/6
<u>Solve.</u>
⇒ x-4=5/3
<u>Add by 4 from both sides.</u>
⇒ x-4+4=5/3+4
<u>Solve.</u>
5/3+4
4*3/3+5/3
4*3+5/3
4*3=12
12+5=17
x=17/3
<u>Dividing is another option.</u>
17/3=5.6
<u>x=17/3=5.6</u>
- <u>Therefore, the final answer is x=17=5.6.</u>
I hope this helps you! Let me know if my answer is wrong or not.