Mathematics, 09.03.2021 21:20 SmokeyRN
HELP PLEASE math questions:
1. Fill in the blanks to describe how you could identify the number of solutions to a system if you only
knew some points on each line.
Start by finding the of each line using the points.
Compare the slopes. If they are different, the lines . This means there is
solution to the system.
You could also plot the points on a and use this to find the point where the
lines.
2. . Identify the number of solutions from the description of the equations.
Two equations are the same on one side but different on the other. ANSWER:
One of the equations in the system can be rewritten so it is identical to the other equation. ANSWER:
3.Adding the equations in a system of equations can sometimes be helpful in solving a system of
equations. Explain why.
Answers: 1
Mathematics, 21.06.2019 17:00
Ajar of gumballs contains 4 reds, 2 greens, and 6 blues. what is the probability of getting two blues in a row without replacement?
Answers: 1
Mathematics, 21.06.2019 17:00
Aswimming pool is a rectangle with semicircles on the end. the rectangle is 12 meters wide and 30 meters long. the diameter and width of the swimming pool are equal. sketch and label an overhead diagram of the swimming pool. find the area of the swimming pool floor.
Answers: 1
Mathematics, 21.06.2019 17:20
Which of these equations, when solved, gives a different value of x than the other three? a9.1 = -0.2x + 10 b10 = 9.1 + 0.2x c10 – 0.2x = 9.1 d9.1 – 10 = 0.2x
Answers: 1
HELP PLEASE math questions:
1. Fill in the blanks to describe how you could identify the number of...
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