Question

Y= 5x + 13 and y= x + 45

Answer 1

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..
• $5$·$8=40$

• combine the terms for x and 13
• $40+13=53$

• since x is 8 then if we add 8 with 45 it should be 53...
• $8+45=53$

y is:

• this means that y=53.

Therefore, x=8 and y=53..