I think it is hexagon. It says which polygon at the bottom, and hexagons have six sides like the figure above.
Answer and Step-by-step explanation:
Since we have given that
1. m∠1 + m∠5 = 180° and m∠1 + m∠4=180° - Given
2. m∠1 + m∠5 = m∠1 + m∠4 - Substitution
3. m∠5 = m∠4 -
Subtraction property of equality
4. Ray YZ is parallel to Ray UV - If alternate interior angles equal, then line are ||
435+25x=875-15x where x is number of weeks
435+40x=875
40x=440
x=11
Final answer: 11 weeks
The desired number of children per family in the United States is now about two. Despite the availability of a number of contraceptive options, close to 50% of pregnancies in the United States are unplanned, and approximately 25% of babies born are unwanted at the time of birth.
Answer:
5
Step-by-step explanation:
substitute in 2 for x
3(2) - 1 = 5