If y equaled 3, then we would plug 3 into the y spot on the equation. Therefore it would be 2x+4(3)=8. Now just solve.
2x+4(3)=8
2x+12=8
2x-12=8-12
2x=-4
2x/2=-4/2
X=-2
Hope this helped!
-Twixx
Answer: y=2x-2
Step-by-step explanation: First you plot those two points and make a line, then find the rest below. Slope formula is y=mx+b. M is the slope, rise over run, which is 2, and b is the y-intercept, where it meets the y-axis, which is -2.
Answer:
57 rounded
Step-by-step explanation:
24.12
2.4
4 times every number then 2 times every number then add those and get the answer and remember when you multiply the two add a zero then multriply
Answer:8 days and 12 hours
Step-by-step explanation:30$ is each day
