Mathematics, 10.07.2019 06:30 enitramedouard12
Which of the following steps would you perform to the system of equations below so that the equations have equal x-coefficients? 4x+2y=4 8x-y=18 a. multiply both sides of the top equation by 2 b. multiply both sides of the top equation by 4 c. divide both sides of the top equation by 4 d. divide both sides of the top equation by 2
Answers: 1
Mathematics, 21.06.2019 17:00
16. you're planning to buy a boat, a motor, and some miscellaneous boating equipment. the boat costs $325, the motor costs $225, and the equipment costs $79. if you've saved $438 toward these purchases, how much more do you need to save? a. $181 b. $281 c. $291 d. $191
Answers: 3
Mathematics, 21.06.2019 19:00
What are the solutions of the equation? z^2 + 11z + 24 = 0 a. 8, -3 b. 8, 3 c. -8, -3 d. -8, 3
Answers: 2
Mathematics, 21.06.2019 23:30
What is the arc length of the subtending arc for an angle of 72 degrees on a circle of radius 4? o a. 8a oc. 16 t d. 8
Answers: 3
Which of the following steps would you perform to the system of equations below so that the equation...
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