Answer:a equation 11-4=x solution x=7. b equation 9+5=x solution x=14. C equation 7+7=x solution x=14. D equation 2+9=x solution x=11
Step-by-step explanation:yw;)
The answer is yes to 5 but no to 6. hope i helped
Answer:
114 ft
Step-by-step explanation:
We split the figure into two rectangles. The long triangles perimeter is equal to 30 + 30 + 9 + 9 = 78. Then, the top triangle is equal to 9 + 9 + 9 + 9, which is equal to 36. Then to find the perimeter of the entire figure, we add these two shapes together, 78 + 36, which gets us to our final answer, 114 ft.
Recall the double angle identity,
Then
has a period of , so that for any integer . This means
We get solutions of this form in the interval for and , giving
or
111 straw bundles / 4 per stall = 27.75
However, you can’t technically have a .75 of a stall, so you round down to the nearest whole number, which is 27.