Answer:
(1,19)
Step-by-step explanation:
point M is the point of JK
x coordinate of M = x1+x2/2= -10+12/2=2/2=1
y coordinate of M= y2+y2/2= 25+13/2=38/2=19
Answer: It may or may not be B.
a) w ⇒ × 5 ⇒ -3 ⇒ z
b) x ⇒ +2 ⇒ ×7 ⇒ y
y= x+2×7= x + 14
Answer: -14v-24
2v-8(3+2v)
2v-(24+16v)
2v-24-16v
-14v-24
4y
y - -3y
Subtracting a negative is like adding
y+3y
Combine like terms
Answer A
