4/3.2 = 7/x
4x = 22.4
/4
x = 5.6
Answer:
B
Step-by-step explanation:
If you shifted this equation 7 units to the right and 3 down, the new formula would be , or answer choice B. Hope this helps!
Answer:
Option C is correct, i.e. 2x² +7x -4.
Step-by-step explanation:
Given is (2x-1)(x+4)
Applying FOIL method:-
F- multiply First two, O- multiply Outer two, I- multiply Inner two, L- multiply Last two.
So, (2x-1)(x+4) = 2x*x +2x*4 -1*x -1*4
(2x-1)(x+4) = 2x² +8x -1x -4
(2x-1)(x+4) = 2x² +7x -4
Hence, option C is correct, i.e. (2x-1)(x+4) = 2x² +7x -4.
Answer:
Slope = 1/4
Step-by-step explanation:
Y2 - Y1 / X2 - X1
Since the amount of money earned is based of of the amount of pies he sells...
y = 14x
Hope this helps!