Answer:
12 and 12.5
Step-by-step explanation:
3r<= 4r - 6
4r - 6 >= 3r
r >= 6
solutions r >= 6
answer
6
7
Answer:
here's the solution,
let the given ratios as constants, by multiplying with same variable x
the angles will be 3x , 7x and 2x
now, we know the sum of the given angles measures 180°, since the sum of measures of all interior angles of a triangle is 180°
=》3x + 7x + 2x = 180°
=》12x = 180°
=》x = 15°
so, the measures of each angle is :
3x = 15 × 3 = 45°
7x = 15 × 7 = 105°
2x = 15 × 2 = 30°
and now, we can observe that the largest angle is 105°
Answer:

Step-by-step explanation:
The equation of a circle is written with the center and radius into the vertex form
.
Here h = -2 and k = 1. Substitute these values with r = 3.

Range is the possible y values
Solution: -5 less than y less than 5
(Use less than and equal to symbols, I can write it on phone; sorry)