4 - 3y = 31
Subtract 4 from both sides.
-3y = 31 - 4
Simplify.
-3y = 27
Divide both sides by -3.
y = 27/-3
Simplify.
y = -9
~Hope I helped!~
Area of triangle is 1/2 times base times height
lets say the base is from x1,y2 to x1,y1 the distance is 6 units
1/2 times 6 times height
from x1,y1 to x3,y3 is 7 units to the right
1/2 times 6 times 7=3 itmes 7=21
area=21 square units or
21 units^2
Kate needs to swim 40 laps to come complete 66 laps
Answer:
Step-by-step explanation:
It wo be B= -8
Answer:
A, E, and D
Step-by-step explanation: