Answer:
Tommy's band won 5 awards, Ali's band won 8 awards and Jack's band won 10 awards.
Step-by-step explanation:
Let the number of awards Tommy won be x.
Number of awards Ali won -> x+3
Number of awards Jack won -> 2x
Subtract 3 from both sides:
Divide both sides by 4:
(Tommy)
(Ali)
(Jack)
Can you put instead of y =0 ;x=0,but only y or x
Answer:
no real answer
Step-by-step explanation:
distribute the -4 and combine all of the like terms on the left side = r-8-4r, then -8-3r
then we have 7-3r=-8-3r
from here, we can already tell that there's no real answer. this is because the two -3r will cancel, leaving no variable.
since 7 doesn't equal -8, there is no answer.
if, for example, the value on both sides of the equal sign were the same after the variable was eliminated, then your answer would be all real numbers
Answer:
No, it is physically impossible to put your tongue in a knot.
Step-by-step explanation:
Answer:
c. (x + 10)(x + 5)
Step-by-step explanation: