80:2
80 divided by 2 ... which gets you 40. About 40 miles an hour.
Your ratio: 80:2
-1/3(x - 15) = -4
step 1 : multiply both sides by -3, step 2 : add 15 to both sides
because when u multiply both sides by -3, this cancels out the -1/3 on the left side leaving u with : x - 15 = -4 * -3.....x - 15 = 12.....and then u would add 15 to both sides....giving u : x = 12 + 15.....x = 27
2/6 is the correct answer
Answer:
parallel
Step-by-step explanation:
-5( -x+y)=-2(-5)
5x-5y=10
