1. b , 2. A
this has toooo have 20 or more letters soooo i’m doing thissssss hiiiii
The equation is 2(n)-4=18.
Answer:
give a picture
Step-by-step explanation:
Answer:
I think number one is 19
Step-by-step explanation:
small frames ($8): s
large frames ($15): L
Cost: 8s + 15L = 239 ⇒ 1(8s + 15L = 239) ⇒ 8s + 15L = 239
Quantity: s + L = 22 ⇒ -8( s + L = 22) ⇒ <u> -8s -8 L = -176 </u>
7L = 63
L = 9
Quantity: s + L = 22 ⇒ s + (9) = 22 ⇒ s = 13
Answer: 13 small frames, 9 Large frames
