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Q: Solve this inequality 3p- 16 21?

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p>9

3p - 6 > 21 3p - 6+6 > 21+6 3p > 27 3p/3 > 27/3 p>9 this WILL help

C. p ‹ 12

p is less than 12.

There appears to be no inequality in the question: only some disjoint expressions. Expressions cannot be solved.

624

P<12

3p - 6 > 213p - 6 + 6 > 21 + 63p > 273p/3 > 27/3p > 9

The answer to the equation is p is equal to nine. You solve the equation by putting like terms together and then solving for p.

3p - 16 < 20Add 16 to each side:3p < 36Divide each side by 3:p < 12

It is an inequality that defines a range of values of p for which it is correct.

1. Write out your expression. You can treat inequalities like equalities when solving. This means if < or > make you uncomfortable, pretend it's an = and solve it algebraically:3p - 6 > 212. Add 6 to both sides.3p > 273. Divide by 3 on both sides.p > 94. P is greater than 9.

Add them together: 02p+3p = 5p

3p+7 = 16+2p 3p-2p = 16-7 p = 9

p is equal to any number greater than 12. 3p - 16 > 20 3p > 20 + 16 3p > 36 p > 12

If: 6p-2-3p = 16 Then: p = 6

b

3p = 2p + 12subtracting 2p from both sidesp = 12 ■

-3p > 105 divide both sides by -3 and remember that when multiplying or dividing by a negative number, you reverse the sense of the inequality: p < -35 To check to make sure the answer makes sense, select a value of p that is less than -35. For example, -100: (-3)(-100) > 105 300 > 105 which is true.

1.5 tons

3p = 2p + 12 subtract 2p from both sides 3p - 2p = 2p - 2p + 12 1p = 12 p = 12 this is how you solve this problem.

-14 + 3p = -9p - 21 add 14 and 9p to both sides, then 12p = -7 p = -7/12

It is: 1.50p+2.50p+3p = 7p when simplified

you cant unless you know what the value of P equals

add 16 to each side so 3p < 36 then divide both sides by 3 so p < 12