Answer:
x=2.75
Step-by-step explanation:
4x+5=8x-6
4x-8x=-6-5
-4x=-11
divide -4 by both sides
x=2.75
Answer:
4 packages of hot dogs and 5 packages of rolls
Step-by-step explanation:
10 and 8 have the least common multiple of 40.
10*4=40
8*5=40
Therefore you would need to buy 4 packages of hot dogs and 5 packages of rolls.
in the picture, I've shown you how you can align the ruler with the line and draw it through point P