Answer:
27°
Step-by-step explanation:
The sum of the 3 angles in a triangle = 180°
let the third angle be x , then
x + 90° + 63° = 180°
x + 153° = 180° ( subtract 153° from both sides )
x = 27°
1 and 1/3 time 2? i thinks that's what you want?
or is it 1/3x squared?
I;ll presume its 1 and 1/3 time 2
first way:
Multiple whole numbers first 1 x 2 = 2
Multiple fraction by the two 1/3 x 2 = 2/3
now add them together
2 and 2/3
second way
Make 1 and 1/3 improper = 4/3
make 2 into a a/b form = 2/1
now 4/3 x 2/1 = 8/3 now make a mixed number 2 and 2/3
If <span>a ≥ 0</span><span> then </span><span>√a</span><span> denotes the non negative square root of </span>a<span>.
</span><span>(x-9)^2 = (-(x-9))^2
</span>
So both <span>x−9</span><span> and </span><span>−<span>(x−9)</span></span><span> are square roots of </span><span><span>(x−9)</span>2</span><span>, but we want to pick whichever is non negative.
</span><span><span>
x−9</span>|</span><span> does that for us.
</span>
Answer should be √<span>(x-9)^2) = x-9</span>
<h2>See the attachment✔</h2>
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Which zero though? Please specify and then I’ll answer in the comments
