Answer:
A
Step-by-step explanation:

☆ (x₁, y₁) is the 1st coordinate and (x₂, y₂) is the 2nd coordinate
Thus, using the above formula,



Answer:
LN corresponds to RQ
Step-by-step explanation:
If we look at the diagram we find that LN corresponds to RQ, MN corresponds to QP and ML corresponds to PR .
The both triangles are similar as PQR is 2 times of MNL .
Therefore
PQR= 2MNL
PR= 2ML
28= 2(14)
QP= 2MN
20 = 2(10)
RQ =2 LN
24= 2(12)
Answer:
x =12.82
Step-by-step explanation:
1/2(x-6.5) = 3.16
Multiply each side by 2
1/2(x-6.5) *2 = 3.16 *2
(x-6.5) = 6.32
Add 6.5 to each side
(x-6.5+6.5) = 6.32+ 6.5
x =12.82
85% of 40.
85/100 = .85
.85 * 40 = 34
Answer: 34
should it be 9 and 9. I hope this can help in some way! .3.