Circle the step where the error has occurred. explain why it is an error.
given: 2(10−...
Mathematics, 05.01.2020 05:31 pmmb4621
Circle the step where the error has occurred. explain why it is an error.
given: 2(10−13)=−34+60
step 1: distribute
20−26 = −34+60
step 2: addition property of equality
−26 = −34+80
step 3: addition property of equality
8=80
step 4: division property of equality
=10
Answers: 1
Mathematics, 21.06.2019 14:30
Brent works part-time at a clothing store. he earns an hourly wage of $15. if he needs to earn more than $45 in a day and works for x hours a day, which inequality represents this situation? a. 15x > 45 b. 15x < 60 c. x > 60 d. 15x < 45 e. x < 60
Answers: 1
Mathematics, 21.06.2019 19:50
Organic apples are on special for $1.50 per pound. does total cost vary inversely or directly with the number of pounds purchased? find the cost of 3.4 pounds of apples. a. inversely: $5.10 b. directly; $5.10 c. inversely: $2.27 d. directly; $2.27
Answers: 1
Mathematics, 21.06.2019 20:00
Prove that the value of the expression 7^8–7^7+7^6 is divisible by 43.
Answers: 1
Mathematics, 21.06.2019 20:10
21 type the correct answer in the box. use numerals instead of words. if necessary, use / for the fraction bar. the solution set of n2 - 14n = -45 is { (separate the solutions with a comma)
Answers: 3
History, 31.08.2021 05:00
Chemistry, 31.08.2021 05:00
Biology, 31.08.2021 05:00
Mathematics, 31.08.2021 05:00
Chemistry, 31.08.2021 05:00
Mathematics, 31.08.2021 05:00
Mathematics, 31.08.2021 05:00
Computers and Technology, 31.08.2021 05:00
Mathematics, 31.08.2021 05:00
Mathematics, 31.08.2021 05:00