Answer:
The answer is Yes
Step-by-step explanation:
1) 2/5 = 18/45
2x45 = 18x5
90 = 90 True
2) 6/9 = 54/81
6x81 = 54x9
486 = 486 True
Combine like terms. Note that both have the same amount of variables
-5r - 3r = -8r
-8r is your answer
~<em>La Pucelle</em>
Answer:
x = 175
Step-by-step explanation:
Add 8 on both sides to get 350 = 2x. Divide 2 on both sides to get your x value which is 175.
<u>Given</u>:
Given that the radius of the cone is 3 units.
The volume of the cone is 57 cubic units.
We need to determine the height of the cone.
<u>Height of the cone:</u>
The height of the cone can be determined using the formula,
Substituting the values, r = 3 and V = 57, we get;
Simplifying the terms, we get;
Multiplying both sides of the equation by 3, we get;
Dividing both sides of the equation by 28.26, we get;
Thus, the height of the cone is 6.05 units.
The expression for the greatest common factor of 20 and 30 using the distributive property is 10(2 + 3)
Pounds of ice = 20
Number of cups = 30
The relation for the distributive property :
a × (b + c)
Expand ;
a × (b + c) = (a × b) + (a × c) = ab + ac
Finding the greatest common factor of 20 and 30 ;
(2 × 10) + (3 × 10)
According to the distributive property
(2 × 10) + (3 × 10) = 10(2 + 3)
Therefore, the expression for the greatest common factor is 10(2 + 3)
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