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HELP I NEED HELP ASAP
HELP I NEED HELP ASAP
HELP I NEED HELP ASA...
Mathematics, 23.03.2021 19:10 antoinetteee03
HELP I NEED HELP ASAP
HELP I NEED HELP ASAP
HELP I NEED HELP ASAP
HELP I NEED HELP ASAP
The length of a rectangle, l, is equal to triple the width, w. The perimeter of the rectangle is 96 units. Which system of equations can be used to determine the length and width of the rectangle?
A. l=3w, 3w+2l=96
B. l=3w, w+l=96
C. w=3l, w+l=96
D. w=3l,2w+2l=96
Answers: 3
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Mathematics, 21.06.2019 21:30, xaguilar
Data from 2005 for various age groups show that for each $100 increase in the median weekly income for whites, the median weekly income of blacks increases by $105. also, for workers of ages 25 to 54 the median weekly income for whites was $676 and for blacks was $527. (a) let w represent the median weekly income for whites and b the median weekly income for blacks, and write the equation of the line that gives b as a linear function of w. b = (b) when the median weekly income for whites is $760, what does the equation in (a) predict for the median weekly income for blacks?
Answers: 2
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