Answer: x=90° y=43°
Step-by-step explanation: Right away you may be able to tell that x is a right triangle, which is 90°. Now, look at the two small lines cutting through some of the triangle. That means the sides are congruent, and that the bottom two angles are the same. So if angle C is 47°, then so is D. A triangle has 180° in total. So since we already have 47° and 90°, subtract 47 and 90 from 180 to get angle y.
Answer:
B, $51.53
Step-by-step explanation:
since $1.55 had been subtracted by the original price which is now $49.98
Add back the $1.55 to $49.98 to get $51.53
Answer:
Step-by-step explanation:
The solution is attached
Answer:
17
Step-by-step explanation:
substitute t = - 9 into f(t) , that is
f(- 9) = - 2(- 9) - 1 = 18 - 1 = 17
You can find the answer by diving 325 by 13 and the answer would be 25 and you can check it by multiplying 13 x 25 which would be 325
Also there’s no leftovers
