2 years ago

-7p = -3p - 8 p = Help

Mathematics

2 answers:

crimeas [40]2 years ago

6 0

Answer: p=2

Explanation:

e-lub [12.9K]2 years ago

4 0

Answer:

Step-by-step explanation

-7p = -3p -8

Move variable to left-hand side

-7p + 3p= -8

Collect like terms

-4p = -8

Divide both sides by 4

p = 2

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Elodia [21]

Answer:

The area of the resulting cross section is $78.5\ m^{2}$

Step-by-step explanation:

we know that

The resulting cross section is a circle congruent with the circle of the base of cylinder

therefore

The area is equal to

$A=\pi r^{2}$

we have

$\pi=3.14$

$r=10/2=5\ m$ -----> the radius is half the diameter

substitute the values

$A=(3.14)(5)^{2}=78.5\ m^{2}$

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2 years ago

I need help: what is this?

givi [52]

Answer:

Step-by-step explanation:

first you have to do the 1+2 to get 3 then you divide 6 by 2 and get 3 then you multiply 3x3 to get 9!

3 0

2 years ago

<img src="https://tex.z-dn.net/?f=-5%2B78%2B%28-32%29" id="TexFormula1" title="-5+78+(-32)" alt="-5+78+(-32)" align="absmiddle"

AysviL [449]

Adding a negative is same as subtraction
-5+78-32
73-32
41

5 0

2 years ago

Read 2 more answers

The sum of two numbers is 39. The sum of twice the larger number and three times the smaller number is 93. Find the smaller numb

ExtremeBDS [4]

Answer:3 * (n + 4) = 93

3n + 12 = 93

Subtract 12 to both sides:

3n = 81

Divide 3 to both sides:

n = 27

Step-by-step explanation:

6 0

2 years ago

Simplify picture down Below

krok68 [10]

Answer:

$x^{2}$

I hope this helps!

7 0

2 years ago