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Makovka662 [10]
3 years ago
13

Y + (-3 y2 ) +2( y2 - 6y) simplify​

Mathematics
1 answer:
labwork [276]3 years ago
3 0

Answer:

y - 3y^2 + 4y^2 - 12y

y^2 - 11y

Step-by-step explanation:

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Which symbol makes 3 13/28 and 3 17/30 a true sentence
mixas84 [53]

Answer:

Step-by-step explanation:

<em>13/28 = 195/420</em>

<em>17/30 =  238/420</em>

<em />

<em>So that means that 3 17/30 > 3 13/28</em>

3 0
4 years ago
Where is the hole for the following function located?
Nikitich [7]
It would seem to be a good idea to cancel the (x + 3) factors to get f(x) = 1/(x - 4)
This is a hyperbolic graph with a vertical asymptote at x = 4.
However when x = -3 the factor (x + 3) = 0 so cannot be cancelled at this point. 0/0 is undefined.
The graph is drawn leaving a hole in the line at x = -3
The limits as we approach x = -3 from above or below that point get closer and closer to -1/7

The correct answer is A
7 0
3 years ago
Sophia needs $47 to go on a field trip. She has saved $11.50. She earns $6.50 per hour cleaning her neighbor's garden, and she e
Likurg_2 [28]
47 - 11.50 = $35.50 needs to be earned.

If she works 6 hours:
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when you add the amount of money she would earn for working 6 hours $36.50 plus the money she had already had saved up $11.50 the total amount of money she would have is $48.00

So, yes. She would be able to go on the field trip if she worked at both jobs to 6 hours.
5 0
4 years ago
Four friends are collecting canned goods for charity. Ron collects 10 more than 3 times as many cans as Jasmine. Barry collects
Iteru [2.4K]
Let J = # of cans jasmine collected R =# of cans Ron collected B = # of cans barry collected A = # of cans alicia collected four friends are collecting canned goods for charity. ron collects 10 more than 3 times as many cans as jasmine. barry collects twice as many cans as jasmine. alicia collects 10 more cans than barry. how many cans does each person collect if jasmine and ron collect the same number of cans as alicia and barry? R = 10 + 3*J B = 2*J A = 10 + B J + R = A + B
6 0
4 years ago
Karen works for 85 hours throughout a two-week period. She earns $2,891.25 throughout this period. How much does karen earn for
valentinak56 [21]
$271.11 or $271.12 if you round up. Not sure how this one is complicated. Correct me if I’m wrong... 2.891.25 divided by 85. You then take that number and multiple it by 8. Seems very straight up.
3 0
3 years ago
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