Mathematics, 19.04.2020 00:20 breana758
A school bought pens, each costing $1, and pencils, each costing $0.5. The cost of the whole purchase was $220. How many pens and pencils were purchased if there were 80 more pencils than pens?
Answers: 3
Mathematics, 21.06.2019 12:30
What is the solution to the system of the equations? x = y - 3 x + 3y = 13
Answers: 2
Mathematics, 21.06.2019 16:40
Which data set has a greater spread? why? set a: {38, 12, 23, 48, 55, 16, 18} set b: {44, 13, 24, 12, 56} has a greater spread because .
Answers: 2
Mathematics, 21.06.2019 17:00
If you apply the changes below to the absolute value parent function, f(x)=\x\, which of these is the equation of the new function? shift 2 units to the left shift 3 units down a. g(x)=\x-3\-2 b. g(x)= \x-2\-3 c. g(x)= \x+3\-2 d. g(x)= \x+2\-3
Answers: 1
A school bought pens, each costing $1, and pencils, each costing $0.5. The cost of the whole purchas...
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