Mathematics, 10.11.2019 07:31 jones03riley
7th grade math question? ? on a recent shopping trip, you see a sale advertising 4 pairs of socks and 3 pairs of shoes for $90. write an equation using x to represent the cost of socks and y to represent the cost of shoes. group of answer choices 30x + 40y = 60 40x + 30y = 60 3x + 4y = 60 4x + 3y = 60
Answers: 1
Mathematics, 21.06.2019 19:30
Which of the points a(6, 2), b(0, 0), c(3, 2), d(β12, 8), e(β12, β8) belong to the graph of direct variation y= 2/3 x?
Answers: 2
Mathematics, 21.06.2019 22:00
What is the length of the segment, endpoints of which are intersections of parabolas y=x^2β 11/4 xβ 7/4 and y=β 7 /8 x^2+x+ 31/8 ?
Answers: 1
Mathematics, 21.06.2019 23:00
Siri can type 90 words in 40 minutes about how many words would you expect her to type in 10 minutes at this rate
Answers: 1
7th grade math question? ? on a recent shopping trip, you see a sale advertising 4 pairs of socks a...
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