Answer:
C. Both of the above answers
Step-by-step explanation:
13 = -6(-2) + 1
13 = 12 + 1
13 = 13
7 = -6(-1) + 1
7 = 6 + 1
7 = 7
Answer:
-50%
Step-by-step explanation:
hope this helps :)
The answer is C. 3(y + z)
Proof:
y + y + y + 3z
Add same terms:
3y + 3z
Factor out 3:
3(y + z)
Hi there! I don't know how you solve these, but at school we solve them like this:
x^2-2x=0
<span>
Δ = b^2-4ac
a = 1; b = - 2; c=0
<span>Δ = 4-0=4
X1,2 = -b+ or - rad </span><span>Δ / 2 a
X1,2 = 2 + or - 2 / 2
X1 = 2 and X2 = 0/2 = 0</span>
So the solutions are 2 and 0
I hope it helped!
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