Answer:
3x² + 13x + 4
Step-by-step explanation:
3x³ - 2x² - 61x - 20
3x³ - 15x² + 13x² - 65x + 4x - 20
[3x²(x - 5) + 13x(x - 5) + 4(x - 5)]/(x-5)
3x² + 13x + 4
Answer:
Step-by-step explanation:
Hey ur answer for the one above it is wrong it would be 4/3
No because the slope is not the negative reciprocal
a) algebraic expression

b) Solve and find value of x
x=47
Step-by-step explanation:
We need to translate the following verbal phrase into an algebraic equation
The quotient of three more than a number and five is ten
Let the number be x
three more than a number is written as: 3+x
Since quotient is 10 so,
The algebraic expression will be:

Now, <u>solving to find value of x</u>

Multiplying both sides by 5

Now Subtract -3 from both sides

So, value of x=47
Learn More:
- You can find more info about translating verbal phrase into an algebraic equation
brainly.com/question/1600376
brainly.com/question/1617787
- For finding value of x, more info can be found at:
brainly.com/question/1616605
Keywords: verbal phrase, algebraic expression
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A regular triangle is a triangle with 3 equal sides. A perimeter of a triangle with 3 sides = 3 x length = 3 (length). Since you know that the perimeter is also equal to 18x + 27, therefore,
3 (length) = 18 x + 27
length = (18x + 27) / 3 <-- divided both sides by 3
length = 6x + 9
An expression for the length of one of its sides is 6x + 9.