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anygoal [31]
3 years ago
5

Evaluate for x = -10 and y = 6 3x + xy - 4y

Mathematics
1 answer:
Setler [38]3 years ago
8 0
We plug in -10 as x and 6 as y. We get -30 - 60 - 24 = -90 - 24 = -114
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Hope this helps!
==jding713==
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Figure TUVS is a parallelogram.
poizon [28]

Angles T and V of the parallelogram are equal to 91°.

Calculating the Value of x

In the parallelogram TUVS, adjacent angles U and V are given as,

U = 4x+9

V = 6x-29

Since U and V are adjacent angles, and as per the properties of a parallelogram, sum of adjacent angles is equal to 180°.

4x+9 + 6x-29 = 180

10x - 20 =180

10x = 200

x = 20

Calculating the Angles of the Parallelogram

∠U = 4x + 9

∠U = 4(20) + 9

∠U = 80 + 9

∠U = 89°

∠V = 6x - 29

∠V = 6(20) - 29

∠V = 120 - 29

∠V = 91°

According to the properties of a parallelogram, opposite angles are of equal measure.

∴ ∠T = ∠V and ∠S = ∠U

⇒ ∠T = 91° and ∠S = 89°

Learn more about a parallelogram here:

brainly.com/question/1563728

#SPJ1

5 0
2 years ago
What type of line is PQ?<br> A. altitude<br> B. angle bisector<br> C. side bisector<br> D. median
frosja888 [35]

Answer:

altitude

hope that helps ✌

8 0
3 years ago
Read 2 more answers
please Order least to greatest -2 3/10, -2 2/5, -2 -2 1/2, -3 And yes those are negative signs
rewona [7]
-3; -2 3/10; -2 2/5; -2 1/2

Your welcome!
5 0
3 years ago
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The Wheel shop sells other kinds of vehicles. There are bicycles and go-carts in a different room of the shop. Each bicycle has
FrozenT [24]
Let's start with 17 seats and just bikes. That is 34 wheeles. Now, each bike we replace with a go-kart will add 2(because we take away 2 and add 4). We need to add 14 wheels. This means we will replace 7 bikes with go-karts. 7 go-karts (28 wheels) and 10 bikes (20 wheels) is the answer.
3 0
3 years ago
6 cm equals how many mm?​
olga nikolaevna [1]

Answer:

it's 60 mm

Step-by-step explanation:

hope this is useful! have a wonderful day and God Bless you !!!

7 0
3 years ago
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