Mathematics, 10.12.2021 07:10, adriandehoyos1p3hpwc
X=4y,2x+y=18 solve by substitution show all work
Answers: 2
Mathematics, 21.06.2019 17:00, themajesty9898
Twice the sum of a number and 4 is equal to three times the difference of the number and 7. find the number.
Answers: 1
Mathematics, 21.06.2019 23:10, jaylenmiller437
Astudent draws two parabolas on graph paper. both parabolas cross the x-axis at (–4, 0) and (6, 0). the y-intercept of the first parabola is (0, –12). the y-intercept of the second parabola is (0, –24). what is the positive difference between the a values for the two functions that describe the parabolas? write your answer as a decimal rounded to the nearest tenth
Answers: 2
X=4y,2x+y=18 solve by substitution show all work...
Mathematics, 24.11.2020 17:40
Mathematics, 24.11.2020 17:40