Answer:
x=8
Step-by-step explanation:
7+5x
so basically what you have to do is take the 7 and subtract from both sides
so like this: 7-7 is 0 so that cancels then 47-7 is 40
then you take 5x and divide 40 by 5
so x=8
hope this helped!
Answer:
Step-by-step explanation:
Bánh mì 1.5 đô
Cà phê 2 đô
Answer:
3 rd one
Step-by-step explanation:
Please mark me as brainliest, vote 5.0 and thank me to support
Answer:
1st option is the answer
Step-by-step explanation:
blue line: slope is 1 and y-intercept is 1; therefore equation is y= x + 1
red line: slope is -1 and y-intercept is -3; therefore equation is y= -x - 3