Answer:
Hello! answer 30
Step-by-step explanation:
It shows you right there when you connect x z and y you get 30 degree measure
Answer: x = 2y + 4
Step-by-step explanation:
y=1/2x-4
multiply both sides by 2
2y=x-4
substract from both sides 2y
0=x+–2y-4
substract from both sides x
-x=-2y-4
multiply both sides by -1 to get positive x
x=2y+4
1 and 1/6 if the man had six horses it would be one because 6 1/6'a make one
Given the quadratic equation, (x + 2)^2 = a.
And, x = 1
Solving for the value of a
(x + 2)^2 = a.
a = (x + 2)^2
a = (1 + 2)^2
a = 3^2
a = 9
The value of a is 9
1.
Given any 2 points P(a, b) and Q(c, d), the midpoint

of PQ is given by

.
2.
Let the x coordinates of the vertices of P_1 be :

the x coordinates of P_2 be :

and the x coordinates of P_3 be:

3.
we are given that

and we want to find the value of

.
4.
According to the midpoint formula:



.
.

and



.
.

5.



Answer: 99