This is the concept of algebra. from the given equation;
y-9+9=-17+9
The original equation was y-9=-17
The subtraction was undone by applying inverse operation of adding 9 to get;
y-9+9=-17+9
y=-8
The aim of doing this was to obtain the value of the unknown which is y
Step-by-step explanation:
Find two points on the line.
20 is a multiple of both 4 and 5, so the points (5, 0) and (0, 4) are on the line.
Click those two points and you have your line!
<span><span> x^2</span>+<span>2x</span></span>+<span>1</span>
= x^2 + 1x + 1x + 1
= (x^2+1x) + (1x+1)
= (x+1)(x+1)
Answer:
A≈31.83
Step-by-step explanation:
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Answer:
Step-by-step explanation:
hope this helps
