90<-30p+15 how do you solve this
1 answer:
<em>*To solve an inequality, it's the same as if you were solving an equation: Isolate the desired variable to one side to solve.</em>
Firstly, subtract 15 on both sides:
Next, you are going to divide both sides by -30. Since you are dividing by a <u>negative,</u> you are going to flip the inequality symbol. <u>Your final answer will be: </u>
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Answer:
a=-16, b=11, c=23
Step-by-step explanation:
The function that represents the table is
We substitute x=-5 to find the value of a.
We evaluate to obtain:
To find the value of b, we substitute x=4,
We get:
To find c, we plug in x=8,
Step-by-step explanation:
8x-9=5x-3
Move any equation to the opposite side. I'll use the left this time
move 6 to opp side