Answer:
You can multiply the numerator and denominator by the same number.
For example, 1x2/4x2=2/8 which is equal to 1/4.
Find the area of both first. The sidewalk is 12 * 12 = 144 ft^2, and grass is 10 * 10 = 100 ft^2. Subtract the area of the grass from the sidewalk, 144-100 = 44 ft^2.
Answer:
The fraction.
Step-by-step explanation:
3 
is a mixed number, so the 1 over 2 is the fraction of the whole number.
Answer:
The total number of hours = 35 hours.
Step-by-step explanation:
The annual fee of Calm Spa = $125
Per hour charge of Calm Spa = $10
Annual fee of Relax Spa = $230
Per hour charge of Relax Spa = $7
Now we have to find the number of hours for which both have same cost.
Let the number of hours = x
Thus, 125 + 10x = 230 + 7x
10x-7x = 230 – 125
3x = 105
x = 35
The total number of hours = 35 hours.
Answer:
A is 13
Step-by-step explanation:
That is because you have to K C C. Since there is no l9onger negatives, you can add
