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statuscvo [17]
2 years ago
5

I need help ASAP................

Mathematics
2 answers:
timama [110]2 years ago
8 0
I am pretty sure its 1 aka 8
Romashka [77]2 years ago
3 0

Answer:

8

Step-by-step explanation:

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2. TANIA HAS A JOB OFFER. SHE IS OFFERED EITHER $50 PER DAY OR $30 PER DAY PLUS A COMMISSION
DerKrebs [107]
50=30+3x
(Subtract 30 from both sides)
20=3x
(Divide each side by 3)
6.67=x

She would need to sell 7 plants per day if she wanted to make at least $50 a day if she took the second deal
8 0
3 years ago
5. The expected weight must be greater or equal to 20 pounds but less than 32 pounds.
zhenek [66]

Answer:

put any number between 31 and 20 no higher or lower

6 0
2 years ago
1. Compare the strengths and weaknesses of the horizontal and vertical methods for adding and subtracting polynomials. Include c
mrs_skeptik [129]
1.Each method works differently the angles inside them is what matters.

2. <span> Manipulating algebra tiles can help people solve linear equations

3.</span><span>Distribute each term of the first polynomial to every term of the second polynomial. Remember that when you multiply two terms together you must multiply the coefficient (numbers) and add the exponents. But with Integers you multiply two integers with different signs

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A monomial is a number, a variable or a product of a number and a variable.


<span>multiply each term in one polynomial by each term in the other <span>polynomial

Examples:
3x2(4x2 – 5x + 7)&#10; –6xy(4x2 – 5xy – 2y2)&#10;(3x – 4y)(5x – 2y)&#10;(4x – 5)(2x2 + 3x – 6)</span></span>
7 0
3 years ago
Find any points of discontinuity for the rational function. y =
worty [1.4K]

Answer:

Option C. x = –9, x = –7

Step-by-step explanation:

we know that

In the rational function, the denominator cannot be equal to zero

so

In this problem

we have that the denominator is equal to

(x+9)(x+7)

equate to zero

(x+9)(x+7)=0

so

The solutions is  x=-9 and x=-7

so

For x=-7 or x=-9 the denominator is equal to zero

therefore

x=-9, x=-7 are points of discontinuity for the rational function given

5 0
3 years ago
Easy question, easy points<br><br> can someone please explain to me how to do this?
chubhunter [2.5K]

Answer:

(4n-7)^2

Step-by-step explanation:

16n^2-56n+49

This is a perfect square.

So the final expression is (4n-7)^2

3 0
2 years ago
Read 2 more answers
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