A. 0.250006, 0.250007, 0.250008
b. 0.3330001, 0.3330002, 0.3330003
Answer:
Step-by-step explanation:
5x-x+3x=30 - since there is all x’s, you can combine like terms .
7x=30 now divide both sides by 7
x=4 2/7 = 30/7
Answer:
-5x²+26x-24
Step-by-step explanation:
(5x-6)(-x+4)
=5x(-x+4)-6(-x+4)
=-5x²+20x+6x-24
=-5x²+26x-24
Step-by-step explanation:
Given - For each pair of pants, Pedro has 2 shirts.
To find - Which models show this relationship?
Proof -
Let Pedro has total number of pair of pants = x
Now,
As given
For 1 pair of pants , Pedro has total number of shirts = 2
⇒For x pair of pants , total number of shirts = 2x
So, Total number of clothes Pedro has = x + 2x = 3x
Answer:
(4, 1 )
Step-by-step explanation:
Under a counterclockwise rotation about the origin of 270°
a point (x, y ) → (y, - x ) , then
(- 1, 4 ) → (4, 1 )