Mathematics, 19.01.2021 14:00 mya1318
1 - Understanding simultaneous equations
Solve these simultaneous equations.
4 pillows and 5 quilts cost £58 W 4p + 5q = 58
6p + 59 62
6 pillows and 5 quilts cost £62
Find the cost of one of each.
p = 0 and a
q =
za + 2b = 34
za + 5b = 43
7 apple pies and 2 banoffee cost £34
7 apple pies and 5 banoffee cost £43
Find the cost of one of each.
and b
Answers: 2
Mathematics, 21.06.2019 17:00, Calvinailove13
An air conditioning system can circulate 350 cubic feet of air per minute. how many cubic yards of air can it circulate per minute?
Answers: 3
Mathematics, 21.06.2019 21:00, kmassarotti
Apiling for a high-rise building is pushed by two bulldozers at exactly the same time. one bulldozer exerts a force of 1250 pounds in a westerly direction. the other bulldozer pushes the piling with a force of 2650 pounds in a northerly direction. what is the direction of the resulting force upon the piling, to the nearest degree? a. 65 n of w b. 25 n of w c. 45 n of w d. 35 n of w
Answers: 1
1 - Understanding simultaneous equations
Solve these simultaneous equations.
4 pillows and 5 q...
4 pillows and 5 q...
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