Answer:
8 dollars
Step-by-step explanation:
if "x" is his weekly allowance:
x-0.5x+8=12
Dan make x dollars, then he spend 0.5x dollars and he earned 8 dollars, and that is 12 dollars.
0.5x=12-8
x=8 dollars
Answer:
There is an open circle at 58
The arrow points right
Step-by-step explanation:
Answer:
81/16
Step-by-step explanation:
(2/3)-4 has a value 81/16
Answer:
uh is it 6.5???
Step-by-step explanation:
To get the least common multiplie (LCM) of 19 and 9 we need to factor each value first and then we chose all the factors which appear in any column and multiply them 19:9 9:33 and lcm:3319 the least common multiplie (LCM) is 3 multiplie by 3 multiplie by 19=171
