At 12:00 P.M., the water pressure on a submarine is $435 pounds per square inch. From 12:00 P.M. to 12:30 P.M., the water pressu

Question

3 years ago

15

At 12:00 P.M., the water pressure on a submarine is $435 pounds per square inch. From 12:00 P.M. to 12:30 P.M., the water pressu

re increases $58 pounds per square inch. From 12:30 P.M. to 1:00 P.M., the water pressure decreases $116 pounds per square inch. What is the water pressure at 1:00 P.M.?

Mathematics

2 answers:

alexandr1967 [171] · Answer 1 · 2022-08-15T11:11:45+03:00

alexandr1967 [171]3 years ago

6 0

Answer:

377 pounds

Step-by-step explanation:

435 + 58 = 493

493 - 116 = 377

Lapatulllka [165] · Answer 2 · 2022-08-15T12:50:39+03:00

Lapatulllka [165]3 years ago

3 0

The answer should be 377 pounds after doing the work.