- How many solutions does the system of equations shown below have?
X+y=4
X-y=5
A....
Mathematics, 05.03.2021 21:50 ivankerwin
- How many solutions does the system of equations shown below have?
X+y=4
X-y=5
A. no solution
B. infinitely many solutions
C. one solution with a y value of 5
D. one solution with a y value of -1​
Answers: 3
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Another type of subtraction equation is 16-b=7. explain how you would sole this equation then solve it.
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If 1.4% of the mass of a human body is calcium, how many kilograms of calcium are there in a 165-pound man? 1.0 kg ca 5.1 kg ca 1.0 x 102 kg ca 5.1 x 102 kg ca
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What is the solution to the system of equation graphed belowa.(0,-4)b.(2,5),1),-3)
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