Answer: A
Explanation:
Just use substitution because it's more efficient. Plug -2x-8 into y to make -2x-8=3x+2. Add 8 to both sides to get -2x=3x+10. Subtract 3x to both sides to get -5x=10. Divide -5 to both sides to get x=-2. Now, plug in x=-2 to one of the equations, let's use y=3x+2. The equation would be y=3(-2)+2. Multiply 3 and -2 to get -6. Add -6 to 2 and you'll result with y=-4.
Answer:
3 hours
Step-by-step explanation:
$105 - $30 = $75
$75 ÷ $25 = 3 hours
Answer:
I have the same thing about finding the total surface area. Go to this link it will help you: https://www.google.com/search?q=Find+the+total+surface+area+of+the+trapezoidal+prism+in+the+figure.&oq=Find+the+total+surface+area+of+the+trapezoidal+prism+in+the+figure.&aqs=chrome..69i57&sourceid=chrome&ie=UTF-8#kpvalbx=1
Answer:
true lol
Step-by-step explanation:
