Answer:
x - 19 = 1/2x + 6
Step-by-step explanation:
x-19=1/2x+6
50-19= 31
50/ 1/2 = 25 + 6 = 31
To find the answer subtract 10 from both sides. x^2 = 19
Take the square root of both sides to get x = the square root of 19
Answer:
(A) 66k+9
Step-by-step explanation:
50k+5+4+16k
Answer:
80 feet
Step-by-step explanation:
1 inch represents 10 feet
Then 8 inches represent = 8 × 10
= 80 feet
8 and a half, Its pretty easy to figure this out, just 0.4 x 8 and that is 3.2 then add a half.
