3 years ago

Which expressions are equivalent to the model?

2 answers:

4 0

The correct answer is 2y(3+4x) and 6y + 8xy
you can distribute the 2y to both of the values inside the parentheses in order to simplify

Afina-wow [57]3 years ago

3 0

The correct answer is 2y(3+4x)

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Put the following equation of a line into slope-intercept form, reducing all fractions.

Reil [10]

Answer:

y = (-1/5)x - 9

Step-by-step explanation:

15y = -3x - 135

Divide both sides by 15

y = (-1/5)x - 9

3 0

4 years ago

If the perimeter is 284, what is the value of a? <br> Please show work xx

devlian [24]

Answer:

Step-by-step explanation:

Perimeter is 284 means the sum of the side measurements is 284.

That is, we have to solve:

$(6a+8)+(12a)+(10a-4)+(6a+8)=284$

Combine like terms:

$(6a+12a+10a+6a)+(8+0+-4+8)=284$

Simplify:

$34a+12=284$

Subtract 12 on both sides:

$34a=284-12$

Simplify:

$34a=272$

Divide both sides by 34:

$a=\frac{272}{34}$

Simplify:

$a=8$

3 0

4 years ago

Read 2 more answers

Samantha has 4 boxes of action figures. Each box contains 198 figures. which expression shows a strategy Samantha can use to fin

Lynna [10]

Number of action figures each box contains = 198

Total number of boxes = 4

The product can be found as = $4\times198$

hence, option 2 is the correct answer.

4 x (200 - 2) = $4\times198$

8 0

3 years ago

Jose can read 7 pages of his book in 5 minutes. At this rate, how long will it take him to read the entire 175 page book?

Vesnalui [34]

175/7=25
25x5=125 the answer is 125

5 0

3 years ago

Read 2 more answers

Please Help!!!! Someone who actually knows how to do this, no guessers I only have one more attempt. I can’t figure out the answ

AnnZ [28]

Answer:

Step-by-step explanation:

A fundamental theorem of algebra, the degree of a polynomial is the maximum number of roots the polynomial has.
The degree of the polynomial s 4 so it has 4 roots.

4 0

2 years ago