Lol i did this on my calculator
this is what i got
4.58804211
idk if it will help
7 pens and 20 pencils because 28 divided by 4 = 7 and 80 divided by 4 = 20
Answer:the y=x graph will have a slope of positive one and the y intercept would be 0. The y=-x+4 graph will have a slope of negative one ( line going down) and have a y intercept of 4
Step-by-step explanation:
Answer:
8 sand bags
Step-by-step explanation:
300 - 140 = 160
160 ÷ 20 = 8
8 sand bags of 20-pounds each.
