Answer:
1/5
Step-by-step explanation:
2/3 - 7/15
Now when dealing with fractions, alas make the dominator ( bottom number the same), and the rule of thumb is, whatever u do to the bottom, must be done to the top
2 7
-------- - - - - - -
3 15
So now u should think, how to make 3 to 15, so u multiply it by 5, therefore u would also need to multiply it to the top
2 x 5 7
-------- - - - - - -
3 x 5 15
10 7
-------- - - - - - -
15 15
Now just minus horizontally ( u don't need to minus the dominator)
3
---------
15
Now can u make this fraction smaller? As in, is there a number that u can divide to the top and bottom, yes, that number is 3 in this case
3 ÷3
---------
15 ÷3
= 1
- - - - -
5
Thats your final answer
Divisors of 18 are 1, 2, 3, 6, 9, 18.
Divisors of 24 are 1, 2, 3, 4, 6, 8, 12, 24.
The largest number on both lists is 6. This is the GCF of 18 and 24.
_____
a) No. The number present must be a divisor of 6.
b) Yes. The number present is a divisor of 6.
c) The number present must be a divisor of 6.
d) Possible numbers present are 1, 2, 3, 6.
Answer: The two consecutive integers are 29 and 30
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Work Shown:
x = first integer
x+1 = second integer that follows immediately after x
Consecutive integers are numbers like {4,5,6,7,...} ones that follow right after another.
Add up those expressions and set the sum equal to 59. Then solve for x
x+(x+1) = 59
2x+1 = 59
2x = 59-1
2x = 58
x = 58/2
x = 29
So 29 is the first number
x+1 = 29+1 = 30
and 30 is the next number
As a check, 29+30 = 59 which confirms our answer.
So the ration is 4:7
The total of houses is 32 new houses. What I did was I divided 32 by 4:
32/4 = 8
That means that the ratio (4:7) would be multiplied by 8 (only the :7 part):
7 * 8 = 56
There are 56 old houses (the ratio is now 32:56)
<em>Thank you and can you please give me brainly :3</em>
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The answer is zx^7
Hope this Helped!
;D