Answer:
x=-4
Step-by-step explanation:
3x plus 4 =-8
3x=-8 -4
3x÷ -12 and you get -4
The slope would be 2/5!
I hope this helped! Mark me Brainliest! :) -Raven❤️
Answer:
What is this my head is paining
I = prt is the formula for simple interest
400 = 8000* .02 * t
400 = 160 * t
2.5 = t
2.5 years to earn $400 interest