When the quantity of the sum of 5 times a number and 7 is decreased by 1, the result is 1 more than 6 times the number. What is

Question

3 years ago

9

When the quantity of the sum of 5 times a number and 7 is decreased by 1, the result is 1 more than 6 times the number. What is

the equation that models the verbal description, and what is the number?
A. 5n + 7 – 1 = 6n + 1; n = 5
B. 5n(7 + 1) = 6n + 1; n = 7
C. 7(5n – 1) = 6n – 1; n = 5
D. 5n + 7 – 1 = 6n + 1; n = 31

Mathematics

2 answers:

sineoko [7] · Answer 1 · 2022-05-17T00:37:55+03:00

sineoko [7]3 years ago

6 0

A. 5n + 7 - 1 = 6n + 1. n = 5

Juli2301 [7.4K] · Answer 2 · 2022-05-17T02:21:46+03:00

Juli2301 [7.4K]3 years ago

5 0

Answer:

a

Step-by-step explanation: