I need helpppo!!! Plzz

Mathematics

1 answer:

GenaCL600 [577]4 years ago

8 0

Answer:

i have no clue i am sorry

Step-by-step explanation:

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11.

Artyom0805 [142]

Answer:

1. x= 12 y= 8 $\sqrt{3}$

2. x= 6 and y=6

3. x = 3 $\sqrt{3}$ y= 9

4. x=8 y= 8 $\sqrt{3}$

5. x =24 y= 12 $\sqrt{3}$

6. x=15 $\sqrt{2}$ y=15

7. y=15 x=10 $\sqrt{3}$

8. x =8 y= 8 $\sqrt{2}$

9. x =4 y= $\frac{8}{\sqrt{3} }$

10. z =10

11. x = 10

12. z=34

13. y=45

3 0

2 years ago

What is the value of x when 2x +3=3x-4

Mandarinka [93]

The answer is x=-1, you have yo cancel out the x's

5 0

3 years ago

Please help pleaseeeee

Lana71 [14]

$\bf \begin{array}{ccll} \stackrel{blueberries}{lbs}&\stackrel{jam}{cup}\\ \text{\textemdash\textemdash\textemdash}&\text{\textemdash\textemdash\textemdash}\\ \frac{3}{4}&\frac{1}{2}\\\\ b&1 \end{array}\implies \cfrac{\quad \frac{3}{4}\quad }{b}=\cfrac{\quad\frac{1}{2} \quad }{1}\implies \cfrac{\quad \frac{3}{4}\quad }{\frac{b}{1}}=\cfrac{\quad\frac{1}{2} \quad }{\frac{1}{1}}$

$\bf \cfrac{3}{4}\cdot \cfrac{1}{b}=\cfrac{1}{2}\cdot \cfrac{1}{1}\implies \cfrac{3}{4b}=\cfrac{1}{2}\implies 6=4b\implies \cfrac{6}{4}=b\implies \cfrac{3}{2}=b$