Which phrase represents the algebraic expression ä 0+ ??
1 answer:
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Distributive property: ⇒ a(b+c)=ab+ac
First you had to rewrite down as the nine and its should be three times three is equal to nine. Then you rewrite down as the twenty-seven and its should be nine times three is equal to twenty-seven. Next, you rewrite down as fifteen and its should be five times three is equal to fifteen.
And it gave us ⇒ .
Then you had to factor out by the common term of three.
And it gave us ⇒
Final answer ⇒
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-Charlie
To solve the problem, simply plug in the value for x in both functions, as shown below:
-->
--->
-->
--->
---->
, so the answer is 34.
Answer:
Part 1)
Part 2)
Part 3)
part 4)
Part 5)
Step-by-step explanation:
we know that
In a rectangle opposite sides are parallel and congruent
The measure of each interior angle is 90 degrees
The diagonals are congruent and bisect each other
step 1
Find the length of side PR
we know that
----> by opposite sides
we have
therefore
step 2
Find the length of side PQ
we know that
----> by opposite sides
we have
therefore
step 3
Find the length of diagonal PS
we know that
---> the diagonals bisect each other
we have
---> given problem
therefore
step 4
Find the length of diagonal QR
we know that
---> the diagonals are congruent
we have
therefore
step 5
Find the length of RT
we know that
---> the diagonals bisect each other
we have
substitute