Simplifying
2ab + 4ab = 0
Combine like terms: 2ab + 4ab = 6ab
6ab = 0
Solving
6ab = 0
Solving for variable 'a'.
Move all terms containing a to the left, all other terms to the right.
Divide each side by '6'.
ab = 0
Simplifying
ab = 0
Answer:
i think its c
Step-by-step explanation:
Answer:
y = -4x +7
Step-by-step explanation:
The 2-point form of the equation for a line can be used.
y = (y2 -y1)/(x2 -x1)(x -x1) +y1
y = (-5 -11)/(3 -(-1))(x -(-1)) +11 . . . . fill in values
y = (-16/4)(x +1) +11 . . . . . . . . . . . simplify some
y = -4x +7
Answer:
B ) The slope of the triangle P and Q is equal to 2
Step-by-step explanation:
slope of a line, in this case is hypotenuse, is given by rise by run.
For triangle P
Here rise is 6 units and run is 3 units
slope= rise/run = 6/3 = 2
Also for triangle Q
rise is 3 and run is 1.5
hence slope= 3/1.5=2
hence 2 is the answer
Answer:
75%
Step-by-step explanation:
$39= x-(0.25x)= 0.75x
A 25% discount takes off 0.25 of the price.
x= original price
To find the original we use something like the above equation