Let x = the first number
x+1 = the second number
The sum of our two numbers is therefore: x + (x+1)
When you subtract 13 from the above you get 18 left over.
So our equation is:
x + (x+1) - 13 = 18
Now we can just solve for x:
x + (x+1) = 31
2x + 1 = 31
2x = 30
x = 15
So our first number is 15 and our second number must be 16.
1.. Plug in f... 4 - (2 x 1).
2.. Multiply 2 x 1... 4 - 2
3.. Subtract... 4 - 2 = 2
The answer is 2
Answer:
I think it is the second one, flown by women
Step-by-step explanation:
Answer:
a. $1300
b. $1326
Step by step explanation:
(a.) $500 + $200 + $600
=$1300 × x (x =1+r)
=$1300
(b.) 1300 × <u> </u><u> </u><u> </u><u>2</u><u> </u><u> </u><u> </u><u> </u>
100
= 26
The expression after performing the indicated operation written as trinomial is:
Step-by-step explanation:
Given
(x + 4)(x - 2) + 3x
We have to multiply (x + 4)(x - 2) and then add 3x to it
So,
![(x + 4)(x - 2) + 3x\\=[x(x-2)+4(x-2)]+3x\\= (x^2-2x+4x-8)+3x\\=x^2+2x-8+3x](https://tex.z-dn.net/?f=%28x%20%2B%204%29%28x%20-%202%29%20%2B%203x%5C%5C%3D%5Bx%28x-2%29%2B4%28x-2%29%5D%2B3x%5C%5C%3D%20%28x%5E2-2x%2B4x-8%29%2B3x%5C%5C%3Dx%5E2%2B2x-8%2B3x)
Combining alike terms
The expression after performing the indicated operation written as trinomial is:
Keywords: Polynomials, Expressions
Learn more about polynomials at:
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