Determine whether each number is a solution:
2(m+1)<-6; -6,-4,-2

-6

Step-by-step explanation:

if you set m to -6, you get -10 which is less than -6

if you set m to -4, you get -6 which is equal to -6

if you set m to -2, you get -2 which is greater than -6

- 6 is a solution

Step-by-step explanation:

Solve the inequality

2(m + 1) < - 6 ( divide both sides by 2 )

m + 1 < - 3 ( subtract 1 from both sides )

m < - 4

From the given values - 6, - 4, - 2

- 6 is the only value less than - 4 and is a solution

first, we define the variables:

x: number of years after 1950

f (x): amount of vinyl sold.

then, with the variables defined, we have:

68594 vinyl records were sold in 1958 > f (8) = 68594

91299 vinyl records were sold in 1961 > f (11) = 91299

38720 vinyl records were sold in 1952 > f (2) = 38720

161743 vinyl records were sold in 1967 > f (17) = 161743

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step-by-step explanation: