Solve the equation: 5(r + 4) = -12 + 7r* No solution

r = -30

r = 16

r = 8

Step-by-step explanation:

➠ Use the distributive property to multiply 5 by r +4:

➠ Subtract 7r from both sides:

➠ Combin 5r and -7r to get -2r:

➠ Subtract 20 from both sides:

➠ Divide both sides by -2:

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since proposition states that a number is greater than 25, if is true then the number must actually be greater than 25.

this implies that all possible options, except 24, can be accepted

40 minutes

step-by-step explanation:

add the time and multiply by 2