Angela had Php 500 in her wallet. She bought 5 ribbons worth x pesos each. How much money was left in her wallet A. 3000t + 10000
B. 10000t +3000
C. 3000t-10000
D. 10000t-3000​

47 - 90 = 43

43 - 180 = x

x = 137

definitely a. the others have almost all data points on one side of the line.

step-by-step explanation:

in 1995, potato plants were taken into space aboard the space shuttle columbia.

step-by-step explanation:

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: