Since the given problem states that the two angles, angle
1 and angle 2 form a linear pair, this means that they form a 180° line, so
that:
measure angle 1 + measure angle 2 = 180°
Since measure of angle 2 is six more than twice the
measure of angle 1, therefore:
measure angle 2 = 2 (measure angle 1) + 6
hence, substituting this into the first equation:
measure angle 1 + 2 (measure angle 1) + 6 = 180
3 (measure angle 1) = 174
measure angle 1 = 58°
Therefore,
measure angle 2 = 2 (measure angle 1) + 6
measure angle 2 = 2 (58°) + 6
<span>measure angle 2 = 122°</span>
Answer:
y = 8x - 11
Step-by-step explanation:
Using the equation
<u>y - y1 = m (x - x1)</u>
<u>y - 5 = 8 (x- 2)</u>
<u>y - 5 = 8x - 16</u>
Subtract the 5
y = 8x - 11
Answer:
Davide's age is 10.
L'età di Davide è 10.
Step-by-step explanation:
The average age of Aldo, Bruno, Carlo and Davide is 16 years.
I am going to say that:
x is Aldo's age.
y is Bruno's age.
z is Carlo's age.
w is Davide's age.
Average of the 4 is 16 years.
This means that:
If we do not consider Davide, the mean is 18. So
Replacing in the first equation:
Davide's age is 10.
L'età di Davide è 10.
Answer:
68.7
Step-by-step explanation:
23+23+22.7 = 68.7
TX is the altitude as it is perpendicular to the base TW and UV
The square angle marker at point X indicates a right angle (aka 90 degree angle)
Note: altitude is another way of saying "height"
