Simplify 3(2x + y) using the distributive property.
Answers
The simplification of the expression 3(2x + y is 6x +3y
What is distributive property?
According to the distributive property, multiplying the sum of two or more addends by a number will give the same result as multiplying each addend individually by the number and then adding the products together.
For example, a ( x +y) can be written in the form
ax + ay .
Similarly, simplifying 3(2x +y) using distributiveproperty means
3× 2x + 3 × y
= 6x + 3y
Therefore the simplification of the expression 3(2x + y) is 6x + 3y.
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Answer:
the solution is just 6x+3y
thats all
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Convert 8.34 pounds per gallon to ounces per gallon.
Answers
360/6 = 60
That is because the circle it divided into 6 equal parts and the whole circle is 360.
Hope this helps :)
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Final answer:
The question appears to involve solving a trigonometry problem for 'x', but since the equation is not complete, a definitive answer can't be provided. A possible solution process has been suggested if the equation was 120° = 2x - 10°.
Explanation:
It appears that the student is asking for help with a trigonometry problem, perhaps regarding the solution of equations involving angles. Given the presence of 'x' and 'degrees', it suggests the need to solve for 'x' in an equation involving degrees.
Unfortunately, the equation seems incomplete: '120° (2x-10°'. The closing parenthesis is missing, which means we can't accurately determine the equation to solve. In general, if the equation was 120° = 2x - 10° for example, the solution process would involve the following steps:
- Add 10° on both sides to get 130° = 2x.
- Next, divide both sides by 2 to solve for 'x'. Hence, x = 65°.
But without a clear equation to work with, it's not possible to deliver a definitive answer to your question.
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Answer:
-16
Step-by-step explanation:
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Simplify the expression.
−197+8A, Hope this helps, Have a wonderful day!~
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Answer:
Yes
Step-by-step explanation:
A function is a set of ordered pairs in which each x-element has only ONE y-element associated with it, but while it may NOT have two y-values assigned to the same x-value, it may have two x-values assigned to the same y-value.
The points (5,2) and (8,2) have the same y value, but their x values are different. It is a function (there are no values of x for which we have more than one value of y).
5 cards in her hand, how many cards were in the
entire deck?
Answers
There were originally 3 cards in the entire deck.
Let's denote the number of cards in the entire deck as \(D\).
Megan divided the deck into 4 equal groups, so each group has cards.
She placed 3 cards in the center, and now she has 5 cards in her hand.
So, the equation representing this situation is:
Now, let's solve for \(D\):
Multiply both sides by 4 to get rid of the fraction:
Subtract \(D\) from both sides:
Divide both sides by 3:
However, the number of cards in a deck must be a whole number, so we round up:
Therefore, there were originally 3 cards in the entire deck.
Answer: 32
Step-by-step explanation: If she had 8 in her had and placed 3 cards down she would have 5 and if there were 8 cards in each group then, 8x4=32