Answer:
|2x-5|<3
Step-by-step explanation:
.............
Let w bet the number of white cars and y the numbers of yellow cars.
"Rafael counted a total of 40 white and yellow cars" So w+y = 40.
"There were 9 times as many white cars as yellow cars" So 9Y = W
We get the system:
w+y=40 (1)
9y=w (2)
In equation (1), let's replace w by it's value from equation (2) since w=9y.
We get: 9y+y = 40
10y=40
y=4
So there's 4 yellow cars.
In equation (1), let's replace y by it's value
w+4=40
w=40-4
w=36
Rafael counted 36 white cars.
You can re-check your answer:
4+36=40 (w+y=40)
9*4=36 (9y=w)
The answer has been approved.
Hope this Helps! :)
The product of 14 and 16 is 66 less than 290.
<h3>What is the meaning of product ?</h3>
The product is obtained when two numbers are multiplied with each other .
The given data can be used to make an equation
Let the product of 14 and 16 be x less than 290 then
14*16 = 290-x
224 = 290-x
x = 66
Therefore the product is 66 less than 290.
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Answer:
{ 5,10,15,20,25,30,35}
Step-by-step explanation:
The domain of the function is the input values
Domain { 5,10,15,20,25,30,35}
