Student b? could you send a full picture
Answer:
1. 16
Step-by-step explanation:
first one i believe is 16 dont need points keep them
The answer is 240.5
Hope this helps: D
Answer:
Step-by-step explanation:
- we put the value of m and n
<h2>then,</h2>




Hope it's help :D
Answer:
55
Step-by-step explanation:
JL = JK + KL
84 = 3x+5 + 6x+7
Combine like terms
84 = 9x +12
Subtract 12 from each side
84-12 = 9x+12-12
72 = 9x
Divide by 9
72/9 = 9x/9
8 =x
We want KL
KL = 6x+7
6*8 +7
48+7
55