3 years ago

What is the slope of the line? 7x+2y=57x+2y=5

Mathematics

1 answer:

andre [41]3 years ago

6 0

1/10=x hope that helps a bunch

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Sanjaya is making punch. He uses LaTeX: \frac{1}{3}1 3 c of pineapple juice for every LaTeX: \frac{3}{4}3 4 c of orange juice. H

lord [1]

Answer: $1\dfrac13$ cups of pineapple juice .

Step-by-step explanation:

Equation of direct proportion between x and y:

$\dfrac{x_1}{y_1}=\dfrac{x_2}{y_2}$

As per given,

Let x = quantity of pineapple juice and y = quantity of orange juice.

$x_1=\dfrac13\$ , $y_1=\dfrac34$ , $y_2=3$

Put these values in an equation we get

$\dfrac{\dfrac13}{\dfrac34}=\dfrac{x_2}{3}\\\\\Rightarrow\ \dfrac{4}{9}=\dfrac{x_2}{3}\\\\\Rightarrow\ x_2=3\times\dfrac{4}{9}=\dfrac{4}{3}\\\\\Rightarrow\ x_2=1\dfrac13$

Hence, he needs $1\dfrac13$ cups of pineapple juice .

8 0

3 years ago

Please help please...

SpyIntel [72]

Answer:

Step-by-step explanation:

5(2)+2=12

(2)+4=6

5x+2 is twice the length of x+4. Therefore the answer is 2

4 0

2 years ago

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Help me do this.. nuuuu

klio [65]

Ohhh I don’t know Plss like hahaha chariot

5 0

2 years ago

Is 45/85 egual to 9/15

Nesterboy [21]

No, 45/85 does not simplify to 9/15
9*5=45
but 15* 5=75 not 85

4 0

2 years ago

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The temperature in the morning was −3 °F. The temperature dropped 11 degrees by night. What was the temperature at night?

klio [65]

The correct answer is negative 14°, otherwise known as -14°.

3 0

2 years ago