Mathematics, 17.10.2019 01:30 19thomasar
Afirst number plus twice a second number is 9. twice the first number plus the second totals 21. find the numbers
Answers: 2
Mathematics, 21.06.2019 16:00
Afurniture manufacturer produces chairs and sofas. each chair requires 10 yards of fabric, and each sofa requires 20 yards of fabric. the manufacturer has 300 yards of fabric available. to fulfill orders, the number of sofas must be at least twice the number of chairs. let x be the number of chairs and y the number of sofas. which inequalities are described in the problem? check all of the boxes that apply
Answers: 2
Mathematics, 21.06.2019 18:30
The final cost of a sale is determined by multiplying the price on the tag by 75%. which best describes the function that represents the situation?
Answers: 1
Afirst number plus twice a second number is 9. twice the first number plus the second totals 21. fin...
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