Andrew solved the following inequality, and his work is shown below:
−4(x + 8) + 25 ≤ −...
Mathematics, 23.12.2019 15:31 ramondoss249
Andrew solved the following inequality, and his work is shown below:
−4(x + 8) + 25 ≤ −2 + 1(x − 50)
−4x − 32 + 25 ≤ −2 + 1x − 50
−4x − 7 ≤ 1x − 52
−5x ≤ −45
x ≤ 9
what mistake did andrew make in solving the inequality?
Answers: 3
Another question on Mathematics
Mathematics, 21.06.2019 13:40
Cam bought some used books for $4.95. he paid $0.50 each for some books and $0.35 each for the others. he bought fewer than 8 books at each price. how many books did cam buy?
Answers: 1
Mathematics, 21.06.2019 20:00
Mario has $14.35 left in his wallet. he spent $148.43 for tablecloths. then, he spent $92.05 for napkins. how much money did mario have in his wallet to start with?
Answers: 2
Mathematics, 21.06.2019 22:00
What value is a discontinuity of x squared plus 8 x plus 4, all over x squared minus x minus 6?
Answers: 2
Mathematics, 21.06.2019 23:00
Solve the system of equations using the substitution method. {y=−3x+7x=−2y−16 enter your answers in the boxes.
Answers: 1
You know the right answer?
Questions
Chemistry, 12.02.2021 05:40
Mathematics, 12.02.2021 05:40
World Languages, 12.02.2021 05:40
Mathematics, 12.02.2021 05:40
Mathematics, 12.02.2021 05:40
Mathematics, 12.02.2021 05:40
Chemistry, 12.02.2021 05:40
Mathematics, 12.02.2021 05:40
