Answer:
Find the y-coordinate of the vertex
Step-by-step explanation:
Answer:
voce n colocou as latas
Step-by-step explanation:
nao da para saber
descupa
Answer:
mmm
Step-by-step explanation:
Answer:
slope = -
Step-by-step explanation:
Calculate the slope m using the slope formula
m =
with (x₁, y₁ ) = (23, - 30) and (x₂, y₂ ) = (- 7, 18)
m = = = = -
X=7 because 7-3 = 4, 7+8= 15,15x4=60.