Answer:
x=4
Step-by-step explanation:
0.608 because each decimal number after 0 represents a place. example, 0.6 would be said as 6 tenths.
Rearrange x²+y²-4x+6y=-11 I'll tell you an easy way. take the coefficient of x and divide it by -2 and the coefficient of y and divide it by -2 so -4 ÷-2 = 2 6÷-2= -3 (2,-3) is the center of the circle to know the radius √2² + -3² + -11 =√2 The Radius equals √2
Answer:
12
Step-by-step explanation:
3x + x + 42 = 90 ........ 4x = 48 ......x = 12
Answer:
1. 
2. 
Step-by-step explanation:
Problem 1.
Use the Law of Sines.
This is SSA.
Problem 2.
m<A + m<B + m<C = 180°
m<A + 67° + 58° = 180°
m<A = 55°
Use the Law of Sines.
