Mathematics, 06.10.2021 14:00 nbnb8831
Last summer, Mr. Kim paid Johnny $45 each time he mowed the lawn. By the end of summer, Mr. Kim had paid Johnny a total amount of $270. Which equation could be used to find the number of times (n) Johnny mowed Mr. Kim's lawn last summer? ОА 45n = 270 OB 270n 45 ОС 270 -'n = 45 OD 45 + n = 270
Answers: 3
Mathematics, 21.06.2019 21:30, achsahjosey
Acyclist bike x distance at 10 miles per hour .and returns over the same path at 8 miles per hour. what is the cyclist average rate for the round trip in miles per hour ?
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Mathematics, 21.06.2019 22:00, vipergod07
Four quarts of a latex enamel paint will cover about 200 square feet of wall surface. how many quarts are needed to cover 98 square feet of kitchen wall and 52 square feet of bathroom wall
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