If you apply the order of operations to 3 1/2•15-3 1/2•5, you get 52 1/2-17 1/2=35 what value do you get if you use the distributive property first to factor 3 1/2•15-3 1/2•5?

-4

step-by-step explanation:

(-4+8)=-(4-8)=-8+4=-4

  y= -3x is the required function.

step-by-step explanation:

we have been given a table:

x             y

0             0

1             -3

3             -9

-2             6

we can see that the values of y is -3 times the value of x

hence, the function would be: y= -3x.

put the values of x will give the same y as in the table that means function is satisfying the given table.

explanation:

infrared radiation has wavelength in the range between 700 nm and 1 mm. lets' convert these values into scientific notation, keeping in mind that:

let's start from the lower value, we have:

(we moved the dot two places to the left, so we increased the exponent by 2 units, from -9 to -7)

the higher value is:

so, the range of wavelength of infrared radiation is: