Please help! I’ll mark your brainliest! 12. A tour bus can seat 55 passengers. A minimum of 15 people must register for the tour to book
the bus.
13. A barn swallow flies 11 meters per second. How fast is this in miles per hour? Note: 1 mile is
approximately 1.6 kilometers.
a. 25 miles per hour
b. 12 miles per hour
c. 5 miles per hour
d. 63 miles per hour
14. Mina bought a plane ticket to New York City and used a coupon for 15% off the ticket price. The
total cost of her ticket, with the discount, was $253.30. What equation could she use to find the
price of the ticket without the discount?
a. 0.15x = 253.30
b. x -0.15(x) = 253.30 C. X = 253.30 +0.15
d. x + 0.15(x) = 253.30

(2x + 16) + (x) = 180

step-by-step explanation:

given,

abcd is a quadrilateral inscribed in a circle

angle a is labeled x plus 16, (x + 16)

angle b is labeled x degrees, (x)

angle c is labeled 6x minus 4, (6x – 4)

angle d is labeled 2x plus 16, (2x + 16)

what equation can be used to solve for angle b?

we know that the sum of the opposite angles of a simple quadrilateral inscribed in a circle is 180 degrees.

angle b is opposite angle d

therefore, angle b + angle d = 180

(x) + (2x + 16) = 180 

same as (2x + 16) + (x) = 180

can you make your screen more see able?

then i might be able to .

i would say b) is your answer

sorry if im wrong

step-by-step explanation:

answer: 12   they all have at least 28 days

step-by-step explanation: haha