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If two pizzas and one bread cost 10 60 and one pizza and two breads cost 6 50 what is the cost of one bread and one pizza?
Wiki User
∙ 14y ago
#1 2p + 1b = 10.60 and
#2 1p + 2b = 6.50 then
#3 p = 6.50 - 2b [from #2 above], so substitute "6.50 - 2b" for "p" in #1 above, and you get
#4 2(6.50-2b) + 1b = 10.60, or solving this
#5 13 - 4b + 1b = 10.60 which is 2.40 = 3b, solve for "b"
#6 b = .80, substitute this into #1 above
#7 2p +.80= 10.60, so
#8 2p = 9.80, or p = 4.90
so one Pizza and one bread cost 4.90 + .80 = 5.70
Wiki User
∙ 14y ago
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Lynn is having pizza party Pizza cost 8.00 each How many pizzas can she buy with 60.00 what would you do with the remainder Ignored it Report it as a fraction or decimal or Round the answer up?
I Would iGNORED
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I Would iGNORED
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