Mathematics, 14.12.2020 16:40, howell62

At the start of the challenge, Marisol is able to complete 32 sit-ups and plans to increase the number of sit-ups she completes daily by 2. At the start of the challenge, Kelly is able to complete 28 sit-ups and plans to increase the number of sit-ups she completes daily by 3. Which system of equations can be used to determine the number of days it will take for both to complete the same number of daily sit-ups?

Answers: 3

Show answers

Other questions on the subject: Mathematics

Mathematics, 21.06.2019 16:30, happy121906

Astandard american eskimo dog has a mean weight of 30 pounds with a standard deviation of 2 pounds. assuming the weights of standard eskimo dogs are normally distributed, what range of weights would 99.7% of the dogs have? approximately 26–34 pounds approximately 24–36 pounds approximately 28–32 pounds approximately 29–31 pounds

Answers: 1

continue

Mathematics, 21.06.2019 17:50, bobyjoetato4599

F(x)=x/2-2 and g(x)=2x^2+x-3 find (f+g)(x)

Answers: 3

continue

Mathematics, 21.06.2019 18:30, cyndy50

Afarm that has 4 x 10^2 acres has 1.2 x 10^5 cattle. what is the average number of cattle per acre? write the answer in scientific notation. answere asap

Answers: 1

continue

Mathematics, 21.06.2019 19:00, Marleneg

An energy drink company claims that its product increases students' memory levels. to support its claims, the company issues advertisements claiming that 8 out of 10 people (chosen randomly from across the country) who tried their product reported improved memory. the missing component in this study is a .

Answers: 1

continue

Do you know the correct answer?

At the start of the challenge, Marisol is able to complete 32 sit-ups and plans to increase the numb...