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stellarik [79]
2 years ago
7

James determined that these two expressions were equivalent expressions using the values of x = 4 and x = 6. Which statements ar

e true? Check all that apply.
7 x + 4 and 3 x + 5 + 4 x minus 1
When x = 2, both expressions have a value of 18.
The expressions are only equivalent for x = 4 and x = 6.
The expressions are only equivalent when evaluated with even values.
The expressions have equivalent values for any value of x.
The expressions should have been evaluated with one odd value and one even value.
When x = 0, the first expression has a value of 4 and the second expression has a value of 5.
The expressions have equivalent values if x = 8.
Mathematics
1 answer:
zalisa [80]2 years ago
8 0

Answer:

first and third

Step-by-step explanation:

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Answer:

  distributive property

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The <em>distributive property</em> of multiplication over addition lets you expand the product in the manner shown.

4 0
3 years ago
Stacie is choosing between two careers. Working for company A, Stacie will make $45,000 the first year and will receive an addit
fomenos

The expression in company B represents that is is in arithmetic progression where first term is 42000 and common difference is 1800 . So we have to use the formula of sum of n terms which is

S=\frac{n}{2}(2a +(n-1)d)

Where a is the first term, n is the nth term, d is the common difference

On substituting there values,we will get

S =\frac{30}{2}(2*42000+(30-1)1800)

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And for company A, it is

S= \frac{30}{2}(2*45000+(30-1)1500 ) = 15(90000+43500)=2002500

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So the correct option is the second option .

6 0
3 years ago
On a piece of paper graph the system of equations. Then determine which answer choice matches the graph you drew and identify th
PSYCHO15rus [73]

Answer:

I think you meant for the plus sign in the second problem to be an = sign so the equation looks like this y=-x+4

If so your answer is A the first graph

I graphed it on desmos calculator


6 0
3 years ago
Read 2 more answers
Spirit Airlines kept track of the number of empty seats on flight 308 (DEN—DTW) for 10 consecutive trips on each weekday.
Murrr4er [49]

Answer:

please find below

Step-by-step explanation:

6 0
3 years ago
Which of these graphs represents an even function?
lidiya [134]
D because I’ve done this test before
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