Answer:
x +y =24
Step-by-step explanation:
(x - 8) 2 + (y + 2) 2 = 64
2x - 16 +2y+4 =64
2x + 2y =64-16
2x+2y = 48
divide both side with 2 we get
2x/2 +2y/2 =48/2
simplify
x + y =24
hence equation is x +y =24
The length of the base is 6 and the length of each leg is 10.
In order to find this, we can start by making the length of the base x. Now we know that the legs are 4 longer we can mark them as x + 4. Since there are two of them, we can add x + x + 4 + x + 4 and set equal to 26 to find the value of x.
x + x + 4 + x + 4 = 26
3x + 8 = 26
3x = 18
x = 6
Now we can plug this in for our leg length as well to find that.
x + 4 = Leg
6 + 4 = Leg
10 = leg
Answer:
Step-by-step explanation:
Note that:
Two angles are Complementary when they add up to 90 degrees
Two angles are supplementary when they add up to 180 degrees
Let the angle = x
If the complement of an angle is equal to the supplement of four times the angle, then find the measure of the angle.
90 - x = 180 - 4x
30 x 0.05 = $1.5 is the answer
