Answer:
x > 2
Step-by-step explanation:
![4x + 2 > 10 \\ \\ 4x > 10 - 2 \\ \\ 4x > 8 \\ \\ x > \frac{8}{4} \\ \\ x > 2](https://tex.z-dn.net/?f=4x%20%2B%202%20%3E%2010%20%5C%5C%20%20%5C%5C%204x%20%3E%2010%20-%202%20%5C%5C%20%20%5C%5C%204x%20%3E%208%20%5C%5C%20%20%5C%5C%20x%20%3E%20%20%5Cfrac%7B8%7D%7B4%7D%20%20%5C%5C%20%20%5C%5C%20x%20%3E%202)
Answer:
-7
Step-by-step explanation:
Answer:
54*
Step-by-step explanation:
The value of straight line is 180*.So (180*-126*)=54*
Answer:
x = 7
y = 16
Step-by-step explanation:
The ticks mean congruency
1. y - 4 = x + 5
2. 2x + 5 = x + 12
We need to calculate equation 2 first.
2x + 5 = x + 12
Minus 5 on both sides
2x = x + 7
x = 7
y - 4 = x + 5
Plug x
y - 4 = 7 + 5
y - 4 = 12
y = 16
Hope this helps :)
Have a great day!
Answer:
13 ft
Step-by-step explanation:
(Given)
(Given)
- Perpendicular dropped from the center of the circle to the chord bisects the chord.
- Let the
be r ft.
- Radius of the circle, perpendicular to the chord and half of chord forms a right triangle where r represents the hypotenuse. Thus, by Pythagoras Theorem: