Mathematics, 17.10.2019 02:30 babyduckies37
13 points.+
betsey is 11 years older than waldo. betsey's age is 15 years less than three times waldo's age. the system below models the relationship between betsey's age (b) and waldo's age (w):
b = w + 11
b = 3w − 15
which of the following methods is correct to find betsey's and waldo's age?
solve w + 11 = 3w − 15 to find the value of w.
solve b + 11 = 3b − 15 to find the value of b.
write the points where the graphs of the equations intersect the x-axis.
write the points where the graphs of the equations intersect the y-axis.
Answers: 1
Mathematics, 21.06.2019 16:10, GgRed
Abox contains 1 plain pencil and 4 pens. a second box contains 5 color pencils and 5 crayons. one item from each box is chosen at random. what is the probability that a plain pencil from the first box and a color pencil from the second box are selected? write your answer as a fraction in simplest form.
Answers: 1
Mathematics, 21.06.2019 19:30, Jenan25
Consider this equation. |y + 6| = 2 what can be concluded of the equation? check all that apply. there will be one solution. there will be two solutions. the solution to –(y + 6) = 2 will be also be a solution to the given absolute value equation. the solution(s) will be the number(s) on the number line 2 units away from –6. the value of y must be positive since the variable is inside absolute value signs.
Answers: 1
Mathematics, 21.06.2019 22:00, wEKLJHFKLJEBFR2460
Luke started a weight-loss program. the first week, he lost x pounds. the second week, he lost pounds less than times the pounds he lost the first week. the third week, he lost 1 pound more than of the pounds he lost the first week. liam started a weight-loss program when luke did. the first week, he lost 1 pound less than times the pounds luke lost the first week. the second week, he lost 4 pounds less than times the pounds luke lost the first week. the third week, he lost pound more than times the pounds luke lost the first week.
Answers: 2
13 points.+
betsey is 11 years older than waldo. betsey's age is 15 years less than thre...
betsey is 11 years older than waldo. betsey's age is 15 years less than thre...
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