PLEASE SHOW WORK ALSO
1. One equation in a system of equations is y = 2x + 4. What would...
Mathematics, 07.05.2020 03:01 abby20164
PLEASE SHOW WORK ALSO
1. One equation in a system of equations is y = 2x + 4. What would the second equation have to be for the only solution to be (1, 6)?
2. Consider the system of equations below. What could be the first step in solving the system of equations using elimination?
2x + 3y = 8
2x + 6y = 12
3. A system of equations is shown below.
2x + 4y = 8
x + 2y = 4
Is (-2, 3) the only solution, one of many solutions, or not a solution?
Hint: You must choose 1 option.
4. Alonzo and Miguel scored a total of 40 points in the basketball game. Miguel scored four more points than twice Alonzo’s score. Write and solve a system of equations to determine how many points Alonzo and Miguel each score?
5. The graph of a system of equation is shown:
Write the equations for this system.
Write the solution for this system.
Answers: 1
Mathematics, 21.06.2019 18:10
Yuto and hila attempted to solve the same inequality. their work is shown below. which statement is true about the work shown above? yuto is correct because he isolated the variable correctly and reversed the inequality symbol. yuto is incorrect because he should not have reversed the inequality symbol. hila is correct because she isolated the variable correctly and reversed the inequality symbol. hila is incorrect because she should not have reversed the inequality symbol.
Answers: 2
Mathematics, 21.06.2019 20:30
Martha has a deck of cards. she has lost some of the cards, and now the deck only contains nine spades, eleven diamonds, eight clubs, and twelve hearts. martha predicts that whenever she draws a card from the deck without looking, she will draw a club one-fifth of the time. which activity would best allow martha to test her prediction? a. randomly draw a card from the box and see if it is a club. b. randomly draw a card. then, continue to draw another card until all eight clubs are drawn. c. randomly draw and replace a card 120 times. then, observe how close to 30 times a club is drawn. d. randomly draw and replace a card 100 times. then, observe how close to 20 times a club is drawn.
Answers: 3
Mathematics, 21.06.2019 22:30
What is the point slope form of a line with slope -5 that contains point (2,-1)
Answers: 1
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