8.2 x 6.7 = 54.94
= 54.94 divided by 0.46
= about 119.4347...
Answer:
Step-by-step explanation:
it's kinda hmm alarming that this doesn't make sense to you. :/ how much money would 2 people get.. if the split 3 dollars evenly?
$1.50 each right?
so each family would get 1 1/2 sandwiches.. see how it's the same? :/
Answer:
Step-by-step explanation:
let price of one pretzel=x
price of one soda=y
3x+4y=11.25 ...(1)
5x+2y=8.25 ...(2)
multiply by 2
10x+4y=16.50 ...(3)
(3)-(1) gives
7x=5.25
x=0.75
from (1)
3(0.75)+4y=11.25
2.25+4y=11.25
4y=11.25-2.25
4y=9
y=9/4=2.25
cost of one pretzel=$0.75
cost of one soda=$2.25
Answer:
Step-by-step explanation:
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Answer:
71 percent
Step-by-step explanation:
About 71 percent of the Earth's surface is water-covered, and the oceans hold about 96.5 percent of all Earth's water. Water also exists in the air as water vapor, in rivers and lakes, in icecaps and glaciers, in the ground as soil moisture and in aquifers, and even in you and your dog. Water is never sitting still.
