2 years ago

For what value of p would the statement 5p=30 be true? A.P=6 B. P=7 C.p=5 D. P=4

Mathematics

2 answers:

Ierofanga [76]2 years ago

6 0

Answer:

true p=6

Step-by-step explanation:

lesantik [10]2 years ago

5 0

A
to get the answer just divide 39 by 5

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If 56% of the 125 fifth-grade students have a skateboard, how many of the students have a skateboard?

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3 years ago

6 pounds of potatoes cost $11.34. What is the unit price?

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2 years ago

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worty [1.4K]

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2 years ago

Given ƒ(x) = 9x + 54, find x when ƒ(x) = 18. <br> A)−6 B)−4 C)3 D)8

Katen [24]

Answer:

B. -4

Step-by-step explanation:

We want to find x such that f(x)=18.

We need to therefore solve 9x+54=18 forx.

9x+54=18

Divide both sides by 9:

(9x+54)/9=18/9

9x/9+54/9=18/9

Simplify:

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Subtract 6 on both sides:

x=2-6

Simplify

x=-4.

So f(-4) should have value 18.

Let's check.

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7 0

3 years ago

Read 2 more answers

3[–x + (2 x + 1)] = x – 1

photoshop1234 [79]

Answer:

Step-by-step explanation:

$3[-x + (2 x + 1)] = x -1\\\\\mathrm{Expand\:}3\left(-x+\left(2x+1\right)\right):\quad 3x+3\\3x+3=x-1\\$

Collect like terms

$3x -x =-1-3$

Add similar elements

$2x = -4\\\\\mathrm{Divide\:both\:sides\:by\:}2\\\frac{2x}{2}=\frac{-4}{2}\\\\Simplify\\\\x = -2$

3 0

3 years ago