❥
So we can only find x if other two angles of triangle is given.
In angle B as u can see boxed shape angle is there then it probably means it's a 90° angle.
We know sum of angles of triangle = 180°
{Reson :-
There's a formula to fund sum of angles of figure
- (n-2) × 180
- (3 -2) × 180
- 1 × 180
- 180°
}
Now Let's proceed

Fill all the given values








Value of x = 35°
~BrainlyVIP ⸙
Answer:
x=6
y=-3
Step-by-step explanation:
<em><u>solve for x-</u></em>
-4x+8y=-24 replace y with 0
-4x+8(0)=-24
-4x=-24 divide by -4 on both sides
x=6
<u><em>Solve for y-</em></u>
-4x+8y=-24 replace x with 0
-4(0)+8y=-24
8y=-24 divide by 8 from both sides
y=-3
Answer:
intersection is (1,5)
Step-by-step explanation:
plug one equations into the other
y=2x+3
3x+y=8
3x+2x+3=8
simplify
5x+3=8
subtract 3
5x=5
x=1
plug x into one equation
y=2+3=5
intersection is (1,5)
Answer:
285
Step-by-step explanation:
The total amount of degrees in a circle is 360, we know that the un-shaded portion of the circle is 90 degrees this means that the shaded portion has 270 degrees.
We also know that the area of the circle is
but we are finding a portion of that, therefore we would need to multiply it by
. The radius is also given which is 11.
Area of the shaded region =
= 285
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