Answer:
Equation 1,
Equation 2,
Take equation number 2.
Substitute 'x' in Equation number 1.
<u>y = 0.</u>
So x,
<u>x = 11.</u>
Answer:
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Answer:
Angle B: 135 degrees
Angle A: 60 degrees
Angle C: 75 degrees
Step-by-step explanation:
Angle B is 135 degrees
We have the complement of angle B, which is the lowest left corner of the triangle and it says 45 degrees.
So, B = 180 - 45 = 135 degrees
Angle A.
The lines crossing form 2 pair of identical angles from their tip... The exterior angle is 60 degrees, so the interior angle A is also 60 degrees.
Angle C.
Just like for angle B, we get angle C by subtracting its complement:
C = 180 - 105 = 75 degrees.
We can also validate by calculating the sum of the interior angles of the triangle: 45 + 60 + 75 = 180, which is perfect.
Answer:
The axis of symmetry should be x = 2.
Step-by-step explanation:
:)
Answer:
Use the BODMAS method and at the end work the fraction left by adding it to 15
My answer was <em><u>1</u></em><em><u>5</u></em><em><u>.</u></em><em><u>2</u></em><em><u>7</u></em><em><u>4</u></em>