Solve - 2.5n + 8.7 > 5.45.

A. n < 1.3

B. n > 1.3

C. n < - 5.66

D. n > - 5.66

Question

Mathematics

Karlie

25 September, 12:41

Solve - 2.5n + 8.7 > 5.45.

A. n < 1.3

B. n > 1.3

C. n < - 5.66

D. n > - 5.66

+2

Answers (1)

Know the Answer?

Calvin Stanton · Answer 1

A. n<1.3

-2.5n+8.7>5.45

subtract 8.7 from both sides

-2.5n>-3.25

divide - 2.5 from both sides

(since you divided by a negative you flip the sign!)

n<1.3

Solve - 2.5n + 8.7 > 5.45.A. n < 1.3B. n > 1.3C. n < - 5.66D. n > - 5.66

Solve - 2.5n + 8.7 > 5.45.

A. n < 1.3

B. n > 1.3

C. n < - 5.66

D. n > - 5.66