Which expression would you use to determine the missing number in the sequence?
11, ___, 25, 32, 39
A) (11 + 25) - 2
B) (11 + 25) -2
C) (25 + 32) -2
D) (32 - 25) -2

the answer is c just got it on ed

step-by-step explanation:

answer:

125 yards

explanation:

75+50=125. that is my answer

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:

2y+y=5

add 2y and y