Hello there! :)
Answer:
1. 
2. 
Step-by-step explanation:
1. 3/5+4/15
First, you multiply by numerator and denominator.
3*3=9
5*3=15
Then, you had to combine by the fractions.
Add by the numbers from left to right.
9+4=13
<u><em>13/15 is the final answer.</em></u>
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2. 5/6-1/4
First, you multiply by 2 both sides of numerator and denominator.
5*2=10
6*2=12
10/12
3/12
Subtract by the numerator.
10-3=7
<em><u>7/12 is the final answer.</u></em>
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Hope this helps!
Thanks!
Have a nice day! :)
:D
-Charlie
Answer:
£32.76
Step-by-step explanation:
21/500=0.042
780x0.042 = 32.76
Answer:
k = 4
Step-by-step explanation:
Hello!
3k + 16 = 8 + 5k
Subtract 3k from both sides
16 = 8 + 2k
Subtract 8 from both sides
8 = 2k
Divide both sides by 2
4 = k
The answer is 4
Hope this Helps!
Answer:
43=0
this should be the answer :)
The only way for two integers to have an odd product is each integer is odd.
For example, 1*3=3 (odd), 1 and 3 are both odd.
Or,
5*11=55, all of 5,11,55 are odd.
The sum of two odd integers is always even, so the condition of even sum is automatically satisfied when the product is odd.
Out of the four integers, there are only two odd numbers, so choose the pair to be these two odd numbers and you'd get the right answer.
