Answer:

Step-by-step explanation:
The opposite angles in a quadrilateral theorem states that when a quadrilateral is inscribed in a circle, the angles that are opposite each other are supplementary, their degree measures add up to 180 degrees. One can apply this here by using the sum of (<C) and (<A) to find the measure of the parameter (z). Then one can substitute in the value of (z) to find the measure of (<B). Finally, one can use the opposite angles in a quadrilateral theorem to find the measure of angle (<D) by using the sum of (<B) and (D).
Use the opposite angles in an inscribed quadrialteral theorem,
<A + <C = 180
Substitute,
14x - 7 + 8z = 180
Simplify,
22z - 7 = 180
Inverse operations,
22z = 187
z = 
Simplify,
z = 
Now substitute the value of (z) into the expression given for the measure of angle (<B)
<B = 10z
<B = 10(
)
Simplify,
<B = 85
Use the opposite angles in an inscribed quadrilateral theorem to find the measure of (<D)
<B + <D = 180
Substitute,
85 + <D = 180
Inverse operations,
<D = 95
<span>48: 1,2,3,4,6,8,12,16,24,48
</span><span>
78: 1,2,3,6,13, 26, 39, 78
</span>
The answer is 6 :)
I think its (the quotient of 3 and x)
sorry if i got it wrong
Answer:
1. 93/100
2. 8 21/100
3. 24/100= 6\50= 3/25
4. 57/100
5. 48/100 = 24/50= 12/25
6. 3 48/100= 3 12/25
7. 2.232323= 2232323/1000000
2 232323/1000000