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dangina [55]
3 years ago
12

90<-30p+15 how do you solve this

Mathematics
1 answer:
Alenkinab [10]3 years ago
3 0

<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: 75

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: -\frac{5}{2}>p</u>

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Let me know if you can see the expression if not I will just type it.​
faltersainse [42]

Answer:

-15x+24

Step-by-step explanation:

You can write that as:

(-6x+36)-(12x-3x+12)\\-6x+36-12x+3x-12\\-15x+24

8 0
3 years ago
Ax + bx - 15 = 0;x<br> How do you solve this?
Pani-rosa [81]

Answer:

Step-by-step explanation:

ax+bx-15=0\\=> (a+b)x-15=0\\=>(a+b)x=15\\=>x=\frac{15}{(a+b)}

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3 years ago
An aircraft takes off and climbs at a constant 30° angle until it reaches an altitude of 6 miles.
Firlakuza [10]

Answer:

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Step-by-step explanation:

Let the horizontal distance is x

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5 0
3 years ago
Three students scheduled interviews for summer employment at the Brookwood Institute. In each case the interview results in eith
adoni [48]

Answer:

a. 8 outcomes

b. Discrete Variable

c. See explanation below

Step-by-step explanation:

a.

Let N = No Offers made

Let Y = Offers made

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NNN, NNY, NYN, YNN, NYY, YNY, YYN, YYY

= 8

b.

Let x = number of offers made

X is said to be discrete if x can take values that are restricted to a defined or limited values

X is said to be continuous if x can take a range of values that is not restricted to any range(i.e. continuous)

Looking at the brief description above, we can conclude that x is discrete

c.

NNN, 0

NNY, 1

NYN, 1

YNN, 1

NYY, 2

YNY, 2

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How do I do this ? I'm really confused .
LuckyWell [14K]
The scale factor is 4 and for the perimeter just use the distance formula
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