Answer:
a=1
Step-by-step explanation:
2/3a - 1/6 = 1/3
+ 1/6 +1/6
------------------------------
2/3a = 4/6
-------- --------
2/3 2/3
a= 1
Answer:
x = 8
Step-by-step explanation:
x + 2 = 10
x = 10 - 2
x = 8
8 + 2 = 10
Answer:
The width will be
Step-by-step explanation:
Thinking process:
Let the model be:
factoring out 4 gives:
Factorizing the expression in the parentheses gives:
Therefore, since the expression in the parentheses cannot be factorized further, the expression is:
Answer:
Number of marbles with Williams at the starting = 192
Step-by-step explanation:
Let total number of marbles with Williams = m
He lost marbles = 25% of the total number
=
=
Remaining marbles with Williams = m -
=
He gave marbles to his brother = th of the remaining marbles
=
=
Remaining marbles after giving marbles to his brother = 120
Therefore,
m =
m = 192
Number of marbles with Williams at the starting = 192
The anwser is 4.4 because you add 9+15 then add 3+2 then divied them both and thats your anwser