The value of p in the equation 2p - 3 = p + 2 Is
2 answers:
Answer:
p = 5
Step-by-step explanation:
Given equation:
2p - 3 = p+2
To Find:
- Value of <em>p</em>
Soln:
2p - 3 = p + 2
<em>Subtract p from both sides:</em>
=>2p-3−p = p+2-p
=>p-3 = 2
<em>Add 3 to both sides</em><em>:</em>
=>p−3+3 = 2+3
=>p = 5
Hence,the value of <em>p</em> would be 5.
<em><u>We can plug the value we got to the original equation to verify:</u></em>
=> 2p - 3 = p + 2
- p = 5
=> 2(5) -3 = 5 + 2
- [Make sure to simplify using PEMDAS]
=> 10 - 3 = 7
=> 7 = 7 [Proved]
Hence,this equation is true.
Acronym PEMDAS rule means:
- P:Parentheses
- E:Exponents
- M:Multiplication
- D:Division
- A:Addition
- S:Subtraction
You might be interested in
Answer:
Step-by-step explanation:
Start with the given
Divide the two on both sides to get
Answer:
608 ft²
Step-by-step explanation:
<u>1) Find the area of the bases</u>
where b is the base length and h is the height
Plug in b and h
Multiply the answer by 2 (because there are 2 bases)
A=96
Therefore, the area of the two bases is 96 ft².
<u>2) Find the area of the two sides facing up</u>
where l is the length and w is the width
Plug in l and w
Multiply the answer by 2 (because there are 2 sides)
A=320
Therefore, the area of these two sides is 320 ft².
<u>3) Find the area of the bottom side</u>
where l is the length and w is the width
Plug in l and w
Therefore, the area of this side is 192 ft².
<u>4) Add all the areas together</u>
96 ft² + 320 ft² + 192 ft²
= 608 ft²
Therefore, the surface area of the triangular prism is 608 ft².
I hope this helps!