Mathematics, 19.02.2021 17:00 zachspencer6444
At a portrait studio, three 8-inch-by-10-inch pictures and two 5-inch-by-7-inch
pictures cost a total of $52. Two 8-inch-by-10-inch pictures and two 5-inch-by-7-
inch pictures cost a total of $40. This situation can be represented by the system
of equations, where x is the cost in dollars of each 8-inch-by-10-inch picture and
y is the cost in dollars of each 5-inch-by-7-inch picture.
What is the cost of one 5-inch-by-7-inch picture?
Answers: 2
Mathematics, 21.06.2019 22:00
Find the greatest common factor of the followig monomials 46g^2h and 34g^6h^6
Answers: 1
Mathematics, 22.06.2019 00:10
Given: p: 2x = 16 q: 3x – 4= 20 which is the converse of p - q? if 2x + 16, then 3x - 4 20. if 3x –4 +20, then 2x # 16. lf 2x = 16, then 3x - 4 = 20. lf 3x – 4= 20, then 2x = 16. o o
Answers: 1
Mathematics, 22.06.2019 01:30
Henry's butcher shop uses an electronic scale that measures to 1/100 of a pound. which is the most accurate measurement based on the limitations of the scale that might be found on a package of meat sold by henry?
Answers: 2
At a portrait studio, three 8-inch-by-10-inch pictures and two 5-inch-by-7-inch
pictures cost a tot...
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