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olya-2409 [2.1K]
3 years ago
12

Simplify to create an equivalent expression

Mathematics
1 answer:
Keith_Richards [23]3 years ago
5 0
B 33k- 15 hope it helps
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Abigail and her children went into a movie theater and she bought $71.50 worth of
snow_lady [41]

Answer: The number of drinks she bought would be <u><em>6</em></u> and the number of pretzels she bought would be <u><em>10. </em></u>

6 0
3 years ago
Expand. Your answer should be a polynomial in standard form. (6x+1)(1-3x)
Ludmilka [50]

Answer:

3x-18x^2+1

Step-by-step explanation:

(6x+1)(1-3x)

6x-18x^2+1-3x

6x-3x-18x^2+1

3x-18x^2+1

Hope this helps :)

3 0
3 years ago
Read 2 more answers
HELP PLEASE DUE NOW!! Does a line of best fit need to go through at least one point for there to be a correlation Also if a line
koban [17]

Answer:

For a line of best fit, it doesn't nessesarily have to land on a point, it just has to be in between them or on them whichever way you choose to do it. And also your second question, yes it is correlation if it lines up with the line and not somewhere else or if there are so many dots that they don't really form a line then it isn't a correlation.

Hope this helps!

6 0
3 years ago
U(x)=-2-2x+7 please help
Black_prince [1.1K]
<span>Simplifying u(x) = -2 + -2x + 7 Multiply u * x ux = -2 + -2x + 7 Reorder the terms: ux = -2 + 7 + -2x Combine like terms: -2 + 7 = 5 ux = 5 + -2x Solving ux = 5 + -2x Solving for variable 'u'. Move all terms containing u to the left, all other terms to the right. Divide each side by 'x'. u = 5x-1 + -2 Simplifying u = 5x-1 + -2 Reorder the terms: u = -2 + 5x-1</span>

4 0
4 years ago
2. Can a parallelogram have right angles?​
motikmotik

Answer:

yes

Step-by-step explanation:

A parolelogram is a rectangle and some rectangles have 4 right angles

6 0
3 years ago
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