Answer:
x = 28.
Step-by-step explanation:
1/2x - 12 = 12
Add 12 to both sides:
1/2x - 12 + 12 = 12 + 12
1/2x = 24
Now, to isolate x we multiply both sides by 2:
1.2 x * 2 = 24 * 2
x = 48.
Answer:
Step-by-step explanation:
1 person = 240 granola per year
260×10^6 =x use crisscross
X= 260,000,000 ×240
X=6.24×10^10
Answer:
C. 81
Step-by-step explanation:
x^2-18x+81
(x-9)(x-9)
The area of the triangle is 12.72unit
The answer is A !!!!!!!!!!!! !!!!!!!!!!!! !!!!!!!!!!!! !!!!!!!!!!!!<span> !!!!!!!!!!!!</span>