9514 1404 393
Answer:
30
Step-by-step explanation:
The least common denominator is the least common multiple of the denominators.
Here, the given denominators, 3 and 10, have no common factors, so their least common multiple is simply their product:
LCD = 3×10 = 30
The least common denominator is 30.
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If the denominator numbers have a common factor, then their least common multiple is their product divided by their greatest common factor.
Answer:
12
Step-by-step explanation:
Area of a triangle = (1/2) * base * height
base width = 4 squares
height = 6 squares
area = (1/2) * 4 * 6 = 12
Step-by-step explanation:
numbers
first = X
second = (x-10)
Third = 4(x-10)
x + (x-10) + 4(x-10) = 124
2x -10 + 4x-40 =124
6x - 50 = 124
6x = 124 + 50
6x = 174
x= 29
therefore the ;
first number = 29
second = (x-10) = 29-10 = 19
third= 4(x-10) = 4(29-10)= 76
Hey there! :)
Since 0.8 is less than 1, you can cross out every fraction greater than 1. If the numerator(top number) is greater than the denominator(bottom number), it is greater than 1
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You can cross out 12/7 because it is greater than 1.
That leaves you with 3 choices.
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Now, divide the numerator by the denominator to change all 3 fraction to decimal.
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7 ÷ 8 = 0.875
3/6 = 0.5
4/5 = 0.8
A. 12/7 x
B. 7/8 x
C. 3/6 x
D. 4/5 <span>✔
Your answer is the last choice.
Hope this helps :)</span>
3n-3=3n+3
-3=3
So the answer is no solution