Let x,y,z be those numbers.
x+y+z = 12
Since x,y,z are consecutive: y=x+1, and z = x+2
Let's replace y and z by their new values:
x+x+1+x+2=12
3x+3=12
You subtract 3 from each side to get variables on a side, and numbers on the other:
3x=9
You divide both sides by 3:
x=3
y=x+1 = 3+1 = 4
z=x+2 = 3+2 = 5
So the numbers are 3; 4 and 5.
You can re-check your answers (very important):
3+4+5 = 12
3;4;5 are consecutive numbers.
The answer has been approved.
Hope this Helps! :)
Answer: (-5, -3)
Step-by-step explanation:
(-10, -6)
-10/2 = -5
-6/2 = -3
Hey!
--------------------------------------------------------
a. Has a vertical axis of symmetry.
Answers: B and D
--------------------------------------------------------
b. Has a horizontal axis of symmetry.
Answers: D and E
--------------------------------------------------------
c. Passes through exactly one quadrant.
Answers: A and D
--------------------------------------------------------
d. Passes through all 4 quadrants.
Answers: B and F
--------------------------------------------------------
Hope This Helped! Good Luck!
Answer:
The slope is 2. (m=2).
Step-by-step explanation:
y+5=2x+2
y+5-5=2x+2-5
y=2x-3
Equation is y=2x-3.
y=y-intercept
x=slope
Hence, the slope is 2.
Hope this helps and stay safe!
