Answer:
7
Step-by-step explanation:
Answer:
31°
Step-by-step explanation:
The upper and lower triangles are similar, because their bases are parallel.
This implies that their correspondent angles have the same measure: the correspondent angle of x is the 31° angle.
Answer:
(3,-4) and (-3,4)
Step-by-step explanation:


The first equation is a circle with radius of 5 units
The second equation is a line which has slope 
So, for 4 unit change in y there will be 3 unit chang in x.
The circle has its center at the origin and the line passes through the orgin.
The line will intersect the circle at two points giving us two solutions
From the second equation we get

Applying in the second equation

When x = 3

When x = -3

So, the points where the line and circle intersect are (3,-4) and (-3,4)
Step-by-step explanation:
The GCF of these numbers is 3 i did found it by prime Factorization 12 prime Factorization is 3x2x2 and for 12 is 3x3x3 so 3 it is the same of both so us it and bye have a good day