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Chad and Éric left a 20% tip after having lunch at a restaurant.the amount of the tip was $5.Chad’s lunch cost $10.which equation can you use to find x,the cost of Eric’s lunch?
asked
Jul 10, 2020
Mathematics
middle-school
1
answer
4
votes
126k
views
How do you factor this? 2z^2-12z+10=0
asked
Jun 2, 2020
Mathematics
middle-school
2
answers
4
votes
26.2k
views
The ratio of the number of gallons a pump moves water to the number of hours it is pumping is 135 to 5. At which rate is the pump moving water? A) 15 gallons per hour B) 25 gallons per hour C) 27 gallons
asked
Jan 12, 2020
Mathematics
middle-school
2
answers
2
votes
40.7k
views
Mia spent 30 minutes answering the math questions on the exam. This was 3/5 of the total amount of time allotted for this section of the exam.
asked
Aug 4, 2019
Mathematics
college
2
answers
0
votes
174k
views
Select all that apply. In what way(s) did the Hongwu Emperor work to improve the lives of Chinese peasants? by lowering land taxes by letting peasants take the civil service exam by dividing large land
asked
Jul 10, 2019
History
middle-school
2
answers
0
votes
152k
views
What is the distance between (2,-3) and (4,2)?
asked
Feb 5, 2018
Mathematics
college
1
answer
1
vote
66.5k
views
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