Answer:
a = 4
Step-by-step explanation:
a + 2 = 6
Subtract 2 from both sides
a + 2 - 2 = 6 - 2
a = 4
Answer:
25520 yds
Step-by-step explanation:
Answer:
3
Step-by-step explanation:
You know that angle Y is a right angle because XY is the radius and YZ is a tangent to the circle. So, you can use the pythagorean theorem to find the third side:
XY^2+4^2=5^2
XY^2+16=25
XY^2=9
XY=3
Hope this was helpful! :)
Answer:
ellen, steve, joe, patty
Step-by-step explanation:
12.09<12.4<12.5<12.8
Answer:77
Just multiply the numbers
7/13 * 143
= (7*143)/13
= 1001/13
= 77
So the answer is 77
