Answer:
2(x-9) = 2
Step-by-step explanation:
Difference indicates subtraction:
The difference of a number and
9
is
(
x
−
9
)
Twice the difference means
2
(
x
−
9
)
We know that the answer to this is
2
, so as an equation:
2
(
x
−
9
)
=
2
If you solve it we would have:
x
−
9
=
1
←
÷
2
x
=
1
+
9
x
=
10
The difference between
10
and
9
is
1
and twice
1
is
2
.
The number is correct.
Note that written as:
The difference of twice a number and
9
would have a different expression. This would be
2
x
−
9
The answer to ur question is a 20% probability
Hello!
ANSWER:
Paco has been saving for 48 days.
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EXPLANATION:
Divide the total amount of money of money Paco has saved ($36.00) by the amount he saves each day (0.75).
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36 ÷ 0.75 = 48
-------------------------------------------------------
We can check by multiplying:
0.75 × 48 = 36
Answer:
a
Step-by-step explanation:
aa
Answer:
they're equal
Step-by-step explanation:
1 liter is equal to 1,000 ml, so 5 liters is equal to 5,000 ml