X + x + x+ 21 = 180
3x = 180 - 21
3x = 159
x = 159/3
x = 53° ← the measure of <span>each of the smallest angles
53 + 21 = 74</span>° ← the measure of the largest angle
Answer:
D
Step-by-step explanation:
Trueeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeee
There is probably a way to find this with an algebraic expression but i dont know how to, so i will use trial and error.
1(16)+2(17)=50
5(16)+6(17)=182
They made 17 forks and 16 spoons.