Mathematics, 30.06.2019 08:30 lindseyr190
Giselle works as a carpenter and as a blacksmith. she earns \$20$20dollar sign, 20 per hour as a carpenter and \$25$25dollar sign, 25 per hour as a blacksmith. last week, giselle worked both jobs for a total of 303030 hours, and earned a total of \$690$690dollar sign, 690. how long did giselle work as a carpenter last week, and how long did she work as a blacksmith? giselle worked as a carpenter for hours and as a blacksmith for hours last week.
Answers: 1
Mathematics, 21.06.2019 14:20
Which function families have maximums and minimums? 1.)linear absolute value functions and exponential functions 2.) linear absolute value functions and quadratic functions 3.) linear absolute value functions and linear functions 4.) linear absolute value functions and constant functions
Answers: 2
Mathematics, 21.06.2019 21:30
In a two-digit number the units' digit is 7 more than the tens' digit. the number with digits reversed is three times as large as the sum of the original number and the two digits. find the number.
Answers: 2
Mathematics, 22.06.2019 02:00
Reading tests are compared for two students. sara got 98, 100, 65, 78, 98, 46, 100, 100, 45, and 50 on her reading test. lee got 97, 67, 89, 99, 100, 45, 79, 89, 58, and 67 on his reading test.
Answers: 1
Giselle works as a carpenter and as a blacksmith. she earns \$20$20dollar sign, 20 per hour as a car...
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