Answer:

Step-by-step explanation:

3x2x2=12
5x7x3=105

249 Zeros in the expansion of 1,000
Answer:
Step-by-step explanation:
y intercept is <u>8.53 hrs</u>
-0.73(4) + 8.53 = <u>5.61 hrs</u>
slope is -<u>0.73 hr</u>
Answer:
I dunno what you wrote at the top, but I solved the picture
Step-by-step explanation: