Mathematics, 18.01.2020 00:31 nati5720

What is the solution to 21x+7y=42
−5x+5y=10

Answers: 2

Show answers

Other questions on the subject: Mathematics

Mathematics, 21.06.2019 14:30, LuxTheGirl2543

Your friend swims on the school team. in his first four races, his times are 24.7, 23.5, 25.6, and 27.2 seconds. which time listed for his next race would make the range larger?

Answers: 1

continue

Mathematics, 21.06.2019 18:30, miayadeliss6910

How do you determine whether a relationship represented as as graph is linear or nonlinear

Answers: 1

continue

Mathematics, 22.06.2019 02:00, Affousietta

Hurry!me out! m c 8 10 12 gracie's art box has 5 less crayons, c, than three times the number of markers, m. function: c = 3m - 5 complete the table to show how the number of crayons depends on the number of markers. enter answers in order from top to bottom.

Answers: 2

continue

Mathematics, 22.06.2019 03:00, zianebonankenotdbev

Of the following, which statement or statements accurately reflect a way in which credit can be safer than cash? i. if your credit card gets stolen, you can cancel it and get your money back. ii. it is harder to lose a single credit card than a large number of bills. iii. if a merchant does not honor the agreement, you can call the credit company and dispute the charges. a. i and iii b. ii only c. iii only d. i, ii, and iii

Answers: 3

continue

You know the right answer?

What is the solution to 21x+7y=42
−5x+5y=10...