What's the simplified form of 2x + 3 − x + 5?
Answers
Rearrange the terms
x with x and numerals with numerals
2x - x + 3 + 5
x + 8
The simple form of given expression 2x + 3 − x + 5 is equal to (x+8).
Given that:
The expression: 2x + 3 - x + 5
To simplify the given expression, combine like terms. The terms with x can be combined, as well as the constant terms.
The simplified form is:
2x - x + 3 + 5
Combining the x terms gives as:
(2x - x) + 3 + 5
Simplifying further the above expression as:
x + 3 + 5
Adding the constant terms:
x + 8
Hence, the simplified form of 2x + 3 - x + 5 is x + 8.
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Answers
also they may not be an authority on the nutrition levels of citric products
a. 6b^4-2
b. 5b^2+5b+6
c. 5b^2-b-2
d. 5b^2-5b-6
Answers
Just expand out all the brackets
5b^2 - b - 2
Answers
RS is the width and ST is the length.
RT is the diagonal. RU is half of the diagonal and TU is the other half of the diagonal.
Length = 12 ; Width = 10
to find the diagonal:
d = √(L²+W²
d = √ 12² + 100²
d = √ 144 + 100
d = √244
d = 15.62
RU + TU = 15.62
TU = 15.62 - 9.5
TU = 6.12
Answers
y=number of children tickets.
we can suggest this system of equations:
x+y=170
8.7x+5.4y=1224.90
We can solve this system of equations by substitution method:
x=170-y
8.7(170 - y)+5.4 y=1224.90
1479-8.7y+5.4y=1224.90
-3.3 y=1224.90-1479
-3.3 y=-254.1
y=(-254.1) /(-3.3)
y=77
x=170-y
x=170-77
x=93
Answer:93 adult tickts were sold that day.
Answers
For this case we must find an expression equivalent to:
We apply distributive property, term by term, taking into account that:
By definition we have to, to multiply powers of the same base, the same base is placed and the exponents are added:
We add similar terms taking into account that:
Equal signs are added and the same sign is placed.
Different signs are subtracted and the major sign is placed.
Answer:
An equivalent expression is:
Answers
(5m²) + (m² + 5)
The expression "The product of 5 and m squared, increased by the sum of the square of m and 5" is equivalent to
The expression you've given can be written as:
Now, you can simplify it:
Combine the like terms:
So, the expression "The product of 5 and m squared, increased by the sum of the square of m and 5" is equivalent to "."
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Complete Question:
Write the expression for the following.
The product of 5 and m squared, increased by the sum of the square of m and 5.