Answer:
Step-by-step explanation:
- Small box = s
- Large box = l
<u>Equations:</u>
- 8s + 14l = 254
- s + 14l = 191
<u>Subtract the second equation from the first:</u>
- 8s - s = 254 - 191
- 7s = 63
- s = 9
Answer: 1. x=18
2. x=21
Step-by-step explanation:
1.Q 114=7x-12
7x=126
x=18
2.Q 4x-2=3x+19
4x-3x=19+2
x=21
Answer:
0.4444444
Step-by-step explanation:
Answer:
-29w ≤ 12
Step-by-step explanation:
just subtract -2 by 27 then the w at the end and put the less than or equal to 12