Help me please I will UPVOT
2 answers:
Yes, that is true.
If x = y, x² = y².
If x = y, substitute x into where y is;
x² = y²
x² = (x)²
Thus, yes they will be.
<span>When you square each side of an equation then the resulting equation is not equivalent to the original</span>
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It's too short. Write at least 20 characters to explain it well.
Your answer can't be empty
What are the actions that you can choose from?
Answer:
123
Step-by-step explanation:
s=-2
-15s^2-9(-5+s)
=-15s^2+45-9s
=-15s^2-9s+45
=15(-2)^2-9×(-2)+45
=15×4+18+45
=60+18+45
=123
Answer:
<h2>C.</h2>
Step-by-step explanation:
<, > - open circle
≤, ≥ - solid circle
<, ≤ - draw to the left
>, ≥ - draw to the right
Answer:
What is the volume of a square pyramid if each side of the base is 18 meters and the height is 12 meters?
V=1296
