Mathematics, 24.07.2019 19:30 Lonzo2
Which expression can be substituted for x in the top equation of the following system to solve the system by substitution? 2x−7y=15 x+4y=6
Answers: 1
Mathematics, 21.06.2019 15:00
Find three consecutive numbers such that the sum of one-fourth the first and one-fifth the second is five less than one-seventh the third
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Mathematics, 21.06.2019 18:30
The volume of gas a balloon can hold varies directly as the cube of its radius. imagine a balloon with a radius of 3 inches can hold 81 cubic inches of gas. how many cubic inches of gas must be released to reduce the radius down to 2 inches?
Answers: 1
Which expression can be substituted for x in the top equation of the following system to solve the s...
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