Answer:
B. P(-4)=-144
Step-by-step explanation:
From the question, we have that:
This implies that:
To find p(-4), we put x=-4
To find p(0), we put x=0 to get:
The correct answer is B
If 2x -3y = 3 then find 16x 64y =?
2 answers:
Answer:
1 x = 4 y= 2/3 = 1. 66667 see attached and join the lines to create shaded area.
Step-by-step explanation:
2x -3y = 3
16x (64y) = ?
we can multiply the 2x by 8 to find x = 16 and -3y = -24y and 3 = 24
as shown 2nd one.
16x + (64y) = c
16x -24y = 24 = 64y - 24y = c
40y = c - 24
40y/24 = y
1.66667 = y
y = 1.6667 or 1 2/3
2x -3 ( 1 2/3 ) = 3
2x - 5 = 3
2x = 8
x = 4
y = 1. 66657
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Answer:
Jennifer have $240.
Step-by-step explanation:
It is given that Shaniqua is 25% less money than her older sister Jennifer.
Let Jennifer have x dollars.
Shaniqua have = (x - 25% of x) dollars
It is given that Shaniqua has $180.
Divide both sides by 0.75.
Therefore, Jennifer have $240.