The first one is 135/999 and the second one is 282/999
The answer is 111
Calculate square root of 1 to get 1
Multiply 111 x 1
=111
It crosses the x axis when y = 0.
so we need to solve x^2 - x - 2 = 0.
This is done as follows:
x^2-x-2=0
(x-2)(x+1) = 0
Therefore x = 2 or x = -1.
So the two coordinates are (2,0) and (-1,0) the answer is A
10(x2) = 70(x)
10x2 - 70x
10x = 70
<span>
x = 7 </span>
Answer: C(11,19)
Step-by-step explanation:
y=2x-3
4x-3y=31
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4x-3(2x-3)=31
4x-6x+9=31
2x=22
x=11
y=2*11-3
y=22-3
y=19
