Answer:
170
Step-by-step explanation:
First, find the area of the rectangles. It's length is 10, and the width is 5. Multiply them to get an area of 50. Since there are 3 congruent rectangles, multiply that by 3. Then find the area of the triangle. It's height is 4, and the base is 5. Multiply and divide by 2, giving you 10. Since there is a congruent triangle add 10 again, as well as the area of the 3 rectangles.
50+50+50+10+10 = 170
The answer to that equation is 1/3. :)
Answer:
450 - 30x = y
Step-by-step explanation:
I could be wrong
I believe this would be c), d) e)
We want to find an integer x such that
2/3 < x/5 < 6/7
The steps and final answer to the problem are shown in the attached image below. The final answer is x = 4. Feel free to ask any questions you may have about any of the steps.