Please help with 7

Will give brainlist

y=3

x=5

Step-by-step explanation:

perfect right triangle

1-3-5

hypotneuse is always the longest and across the 90 degree angle

hope this helps :))

9 sandwiches per hour

step-by-step explanation:

when we have a rate, we want a 1 in the denominator

27/3 = 9

27 sandwiches/ 3 hours = 9 sandwiches/hour

11.2

step-by-step explanation:

when doing tangent the tangent of the angle is equal to the opposite side from the angle over the adjacent side to the angle.

tan43 = x / 12

move 12 over by multiplying each side by 12

12tan43 = x

x = about 11.2