2/3+4/9
denominator= 3*9=27
numerator = (18+12)= 30
therefore the answer is 30/27= 10/9
Answer:
A
Step-by-step explanation:
Answer:
13(4x-13)
if you distribute it then you come back with 52x-169.
In the <span>addition process</span> this usually involves:
<span><span>rounding numbers up to the nearest multiple of 10 or 100 </span>subtracting the extras that were added at the end.</span>
In the subtraction process this usually involves subtracting too much and completing the calculation by putting some back.
Answer:

Step-by-step explanation:
Diameter of the circle=

Circumference of a circle:


Area of the circle:

