The equations will only have one solution because they have different slopes and also next time use desmos for those kinds of problems it’ll always help

5 0

3 years ago

A runner increases his velocity from 0 m/s to 20 m/s in 2.0 s. What was his average acceleration?

goblinko [34]

Answer:

$a = \frac{dv}{dt } = \frac{20 - 0}{2} = 10$

7 0

3 years ago

How many solutions are there to the equation below 9x+16=4x

Lina20 [59]

Answer:

one solution

Step-by-step explanation:

9x+16=4x

16=4x-9x

16/-5=x

x=-3.2

5 0

3 years ago

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A recipe calls for 2 cups of flour to make 24 cookies. What is the constant of proportionality that relates the number of cookie

polet [3.4K]

Answer:

1 cup of flour per 12 cookies

Step-by-step explanation:

2x=24y

divide by 2 on both sides

x=12y

6 0

3 years ago