Negative 9 (two-thirds x) minus 9 (1)
Negative 9 (two-thirds x) + 1
–6x + 1
–6x + 9
–6x – 9
Answer: the correct answer is B and F
Step-by-step explanation:
72 divide 0.75
The value of the expression is 96.
The division in mathematics is one kind of operation. In this process, we split the expressions or numbers into the same number of parts.
We have the expression:
72 divide 0.75
To find the value of the expression:
Use division operation,
72 / 0.75
= 72 ÷ 0.75
Simplifying,
= 72 x 100 / 75
= 7200/75
= 96
Therefore, the answer is 96.
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Answer:
96
Step-by-step explanation:
Answer:
5
Step-by-step explanation:
Let's take the numerator first
3 1/2 - 9 3/4
Convert to improper fraction
7/2 - 39/4
Find the LCM
= -25/4
Now let's take the denominator
-2.5
Convert to fraction
-5/2
Combine the two parts of the fraction
-25/4 / (-5/2)
This becomes;
-25/2 * -2/5
= +5
Answer: 12 houses are left to be sold.
Step-by-step explanation: The starting number is 80 units of houses. Last month, 2/5 of them were sold which means, houses sold last month were
Houses sold = 2/5 x 80
Houses sold = 32
If 32 houses were sold, then the houses left over were 80 - 32 which equals 48.
This month, 3/4 of the remaining houses were sold which means 3/4 of 48 houses.
Houses sold = 3/4 x 48
Houses sold = 36
If out of the remainder of 48 houses, 36 were sold, then houses left over would be
Left over = 48 - 36
Left over = 12.
Finally, there were 12 houses left to be sold