PLEASE HELP I NEED TO GET THIS DONE TONIGHT 10 POINTS AND BRAINLIEST

Simplify completely''''

34kurt

Answer:

$\displaystyle \frac{2(x + 3)}{5x - 2}$

General Formulas and Concepts:

Pre-Algebra

Order of Operations: BPEMDAS

Brackets
Parenthesis
Exponents
Multiplication
Division
Addition
Subtraction

Left to Right

Algebra I

Terms/Coefficients
Factoring

Step-by-step explanation:

Step 1: Define

$\displaystyle \frac{2x^2 + 16x + 30}{5x^2 + 13x - 6}$

Step 2: Simplify

[Fraction] Factor numerator: $\displaystyle \frac{2(x + 3)(x + 5)}{5x^2 + 13x - 6}$
[Fraction] Factor denominator: $\displaystyle \frac{2(x + 3)(x + 5)}{(x + 3)(5x - 2)}$
[Fraction] Divide: $\displaystyle \frac{2(x + 3)}{5x - 2}$

8 0

3 years ago

A^2-b^2 a^2b-ab^2 -------------- ÷ ---------------a^2b+ab^2 a^2b- ab^2

Damm [24]

Answer:

$\huge{= \frac{ {a}^{2} - {b}^{2} }{ {a}^{2b} + {ab}^{2} }}$

Step-by-step explanation:

$\huge{ \frac{ {a}^{2} - {b}^{2} }{ {a}^{2b} + {ab}^{2} } \div \frac{ {a}^{2b} - {ab}^{2} }{ {a}^{2b} - {ab}^{2} }}$

$\huge{\frac{ {x}^{2} - {b}^{2} }{ {a}^{2b} + {ab}^{2} } \div 1}$

$\huge{\boxed{\green{= \frac{ {a}^{2} - {b}^{2} }{ {a}^{2b} + {ab}^{2} }}}}$

5 0

3 years ago

What is the reference angle for 7 pi/6?

Mademuasel [1]

Answer:

$\frac{\pi }{6}$

Step-by-step explanation:

$\frac{7\pi }{6}$ is an angle in the third quadrant

To find the reference angle subtract π from it

reference angle = $\frac{7\pi }{6}$ - π = $\frac{\pi }{6}$

3 0

3 years ago

Solve this equation: 85-(6x+11)=6(x+8)+x

Lady_Fox [76]

85−(6x+11)=6(x+8)+x
Step 1: Simplify both sides of the equation.85−(6x+11)=6(x+8)+x85+−1(6x+11)=6(x+8)+x(Distribute the Negative Sign)85+−1(6x)+(−1)(11)=6(x+8)+x85+−6x+−11=6(x+8)+x85+−6x+−11=(6)(x)+(6)(8)+x(Distribute)85+−6x+−11=6x+48+x(−6x)+(85+−11)=(6x+x)+(48)(Combine Like Terms)−6x+74=7x+48−6x+74=7x+48Step 2: Subtract 7x from both sides.−6x+74−7x=7x+48−7x−13x+74=48Step 3: Subtract 74 from both sides.−13x+74−74=48−74−13x=−26Step 4: Divide both sides by -13.−13x−13=−26−13x=2Answer:
x=2

3 0

3 years ago

Read 2 more answers

Helppop!!A car and van are driving on a highway. The table shows the amount y (in gallons) of gas in the cars gas tank after dri

Korvikt [17]

Answer:

The car uses less gas

They use the same amount of gas after $\frac{640}{7}$ miles