Mathematics, 08.07.2019 15:20, cgkiepe5759
The speed of the car was 45 mph. a driver noticed that while moving with this speed it took him 40 seconds to cross a bridge. on the way back crossing the same bridge, it took him 30 seconds. what was the speed of the car on the way back?
Answers: 1
Mathematics, 21.06.2019 16:30, mildredelizam
Graph red beads cost $1 an ounce and gold beads cost $3 an ounce. juanita wants to purchase a 12-ounce mixture of red and gold beads that she can sell for $2 an ounce. the solution of the system shows the number of beads needed for juanita to break even. x + y = 12, x + 3y = 24 how many ounces of red beads will juanita buy to break even? how many ounces of gold beads will she buy?
Answers: 3
Mathematics, 21.06.2019 19:30, tayleeanntabeln2226
Write a function rule for the table. hours worked pay 2 $16.00 4 $32.00 6 $48.00 8 $64.00 p = 16h p = 8.00h p = h + 16 h = 8.00p
Answers: 1
The speed of the car was 45 mph. a driver noticed that while moving with this speed it took him 40 s...
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