Answer:
x = 3
y = 6
Step-by-step explanation:
Apply the angle bisector theorem to find both variables.
Based on the theorem, we would have the following:
✔️x/2 = 6/4
Cross multiply
x*4 = 6*2
4x = 12
4x/4 = 12/4
x = 3
✔️9/y = 3/(8 - y)
Cross multiply
9(8 - y) = 3*y
72 - 9y = 3y
72 = 3y + 9y
72 = 12y
72/12 = 12y/12
6 = y
y = 6
Lets look at the question is asking:
They are looking for adjacent angles.
The geometrical definition for adjacent is neighboring.
So with this we can tell that They are looking for neighboring angles.
The adjacent/neighboring angles are
∠1 and∠2 and ∠3 and ∠4.
So since ∠3 and∠4 are not an option, we can make an educated guess that the answer is A.
(I feel slightly confused on this question, so if it wrong I am truly sorry!)
<em>I hope this helped :)</em>
Number 4 is C... 21
To complete the question, make the equation 5x + 15 + 3x - 3 = 180 because of supplementery angles.
Just solve for x to get 21.
Number 5 is C... 120
To complete this question, sub 21 in for X in the equation 3x - 3 to get 60. Subtract 60 from 180 to get 120.
Part A. Yes, because y=f(x)=x⁵.
Part B. f(4)=2(4)+12=8+12=20.
Even then<span>, the resulting error coins will NOT be doubled </span>dies<span>. Only proof coins are struck </span>more than once<span> with the </span>number<span> of </span>times<span> that they are struck depending on the alloy of the planchets that will be struck into coins. </span>
