if it is under 10 it will always be in the thousandths decimal place
2x-1=6 so 2x=7 x=3.5
3.5^2 = 12.25 x 4 = 49-1 = 48
false becasue 11,12,13,14,15,16,17,18,19,20,21, and 22 is bigger and 111,112,113,114,115,116,117,118,119,120,121, and 122 is smaller.
Answer:
164 sq. meters
Step-by-step explanation:
12x15=180
180-16 = 164
AB = x
BC = 3x
AC = 20 inches = AB + BC
Let's plug our values into the equation above.
20 inches = x + 3x
Combine like terms
20 inches = 4x
Divide both sides by 4
5 = x
AB = x = 5 inches
BC = 3x = 3(5) = 15 inches
