Answer:
4 - qy/3
Step-by-step explanation:
Simplify 1/3 (12-qy)
1/3 (12 - qy)
Open the bracket :
12/3 - qy/3
4 - 1/3qy
4 - qy/3
277 years because 831 people/3 people per year = 277 years
9514 1404 393
Answer:
b. angle K is acute
Step-by-step explanation:
We're often told not to draw any conclusions from the appearance of a figure in a geometry problem. Here, angle K appears to be somewhat less than 90°, so angle K is acute.
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<em>Additional comment</em>
This choice of answer is confirmed by the fact that the other two (visible) choices say the same thing. If one of them is correct, so is the other one. Hence they must both be incorrect. (An obtuse angle is more than 90°.)
20x 10 to the third power equals 20000