$\dfrac{4y+5}{3}=\dfrac{y-8}{2}\qquad\text{multiply both sides by }\ 2\cdot3=6\\\\6\!\!\!\!\diagup^2\cdot\dfrac{4y+5}{\not3_1}=6\!\!\!\!\diagup^3\cdot\dfrac{y-8}{\not2_1}\\\\2(4y+5)=3(y-8)\qquad\text{use distributive property}\\\\(2)(4y)+(2)(5)=(3)(y)+(3)(-8)\\\\8y+10=3y-24\qquad\text{subtract 10 from both sides}\\\\8y=3y-34\qquad\text{subtract 3y from both sides}\\\\5y=-34\qquad\text{divide both sides by 5}\\\\\boxed{y=-\dfrac{34}{5}}$

5 0

3 years ago

Keely scored 128 points, which was 4 times as many points as Grayson scored. Which equation can be used to find the number of po

Ludmilka [50]

Answer:

Step-by-step explanation:

take 128 divide by 4

4 0

3 years ago

PLEASE PLEASE HELP!!!

nignag [31]

Answer:

Step-by-step explanation:

$x^{2} \sqrt{x} \sqrt[n]{x} \frac{x}{y} x_{123} \beta \beta \alpha \neq \geq \\ \left \{ {{y=2} \atop {x=2}} \right.$

3 0

3 years ago

Please answer and explain how you received that answer, these are the three problems I had trouble with out of 18

Varvara68 [4.7K]

9) x.14 = 6.26 ==> 14x=156 ==> x=11.1

12) OAB = Right Triangle : (27+24)² = 24² + AB² (Pythagoras)
==> 51² =24² + AB² ==> 2,601 = 576 + AB² ==> AB² = 2,601 - 576 = 2,025
==> AB² = 2015 AND AB =√2025 = 45
Sorry I can't read the last page

5 0

3 years ago

Round the following numbers to the nearest tens.1. 352Your answer​

Round the following numbers to the nearest tens.1. 352Your answer