Question

2r+8>16-2r and 7r+21

Answer 1

First Equation answer: r > 2

Second Equation answer: 7 (r+3)

Explanation:

First Equation Explanation: Move variable to the left side (2r + 2r + 8 > 16)

See the like terms (4r > 16-8)

Divide both sides by inequality of 4 (4r > 8) 4r----> r > 2

Second Equation Explanation: Factor out 7.