6/11(5/6)+2/11(5)
=5/11+10/11
=15/11
PEMDAS
12*(3/4) comes first
8+9=17
Answer:
The answer to your question is See the attachment
Step-by-step explanation:
Equation
(x - 8)² + (y + 5)² = 4
Process
1.- Write the standard equation of the circle
(x - h)² + (y - k)² = r²
2.- Find the center
The center are the letters h and k
h = 8 k = -5
3.- Find the radius
r = 2
4.- Graph the circle ( i will use geogebra)
See below
-47 = x + 15
Rearrange it to isolate x:
-47 - 15 = x
-62 = x
Answer:
He can add through calculater or by doing addition in his mind