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notsponge [240]
3 years ago
10

Two lines intersect to form a linear pair with equal measures. One angle had the measure 2x and the other angle had the measure

(2y-10) find the value of x and y
Mathematics
1 answer:
blsea [12.9K]3 years ago
6 0
From googling linear pair you we now that both angles add to 180.
2x + (2y - 10) = 180

You are missing out information since there are two unknowns, x and y. To solve two unknowns we need to equations. If you would like to comment what the other equation could be i.e. there could be another 'linear pair' rule that I don't know about - which is likely - I'd reply and solve it better for you.

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Will mark brainliest and 15 points
insens350 [35]

Answer:

Step-by-step explanation:

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x = -3

6 0
2 years ago
the ratio of the areas of two rectangles is 4 to 5. if the area of the larger rectangle is 135 square feet, what is the area of
-BARSIC- [3]
Divide the number 135 and 5. It is going to be 27. Then you multiply 27 times 4. Then you get your answer which is 108.
Proportion set up....
small    4                    ?          small
           -----             --------
big         5                    135         big         
Cross multiply 4x135= 540
and then divide 540/5= 108
8 0
3 years ago
Trip has 15 coins worth 95 cents.Four of the coins are each worth twice as much as the rest. Construct a math argument to justif
const2013 [10]
(11*5)+(4*10)=95
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Both are equal to the constraints of the word problem and there for justified.
6 0
3 years ago
2. Is x² + 4√x a polynomial ? Justify your answer. ​
nexus9112 [7]

Answer:

No it isn't

As the variable "x" has root in it which means it isn't a whole number and for a expression to be a polynomial the variable must be whole no.

<em>Hope</em><em> </em><em>it</em><em> </em><em>helps</em><em> </em><em>you</em><em>!</em>

6 0
1 year ago
Read 2 more answers
What is the value of f(2) for f(x)=2x5−8x4+3x3−4x2+9x−1?(1 point)
Yanka [14]

Answer:

-39

Step-by-step explanation:

just took the quick check

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