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Question: AT 7a.m. the temperature was -15F. bY 1 p.m. the temperature had increased by 18F. What was the temperature at 1 p.m.?

2007-11-13 07:25:16 · 5 answers · asked by Anonymous in Science & Mathematics ➔ Mathematics

3 degrees F

2007-11-13 07:28:20 · answer #1 · answered by Trevor H 3 · 0⤊ 0⤋

at 7 am = -15 F
at 1 pm an increase by 18F

therefore -15F + 18F = 3F
The temperature at 1 pm is 3F

2007-11-13 16:14:50 · answer #2 · answered by Bern 2 · 0⤊ 0⤋

-15+18 = 3 F

2007-11-13 15:28:28 · answer #3 · answered by ironduke8159 7 · 0⤊ 0⤋

-15 F + 18F = 3F at 1 pm

2007-11-13 15:28:47 · answer #4 · answered by Linda K 5 · 0⤊ 0⤋

3 degrees F.

2007-11-13 15:29:10 · answer #5 · answered by davidosterberg1 6 · 0⤊ 0⤋