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antiseptic1488 [7]
2 years ago
10

Help me plz i need help

Mathematics
1 answer:
Vikentia [17]2 years ago
5 0

Answer:

x=10

Step-by-step explanation:

Because these are vertical angles, they will be congruent.

Ask yourself, "What times 3 is thirty?" or 30÷3=?

Your answer will be 10.

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Find the measures of angels of M and N<br><br>M (6y-10)<br><br>N (4y-10)
PSYCHO15rus [73]

We have been given an image of a trapezoid. We are asked to find the measure of angle M and N.

We know that bases of trapezoid are parallel and the two angles between two parallel lines are supplementary, so we can set an equation as:

\angle M+\angle N=180

(6y-10)+(4y-10)=180  

6y-10+4y-10=180

10y-20=180

10y-20+20=180+20

10y=200

\frac{10y}{10}=\frac{200}{10}

y=20

Upon substituting value of y in measure of angle M, we will get:

m\angle M=6y-10

m\angle M=6(20)-10

m\angle M=120-10

m\angle M=110

Therefore, measure of angle M is 110 degrees.

Similarly, we will find the value of angle N as:

m\angle N=4y-10

m\angle N=4(20)-10

m\angle N=80-10

m\angle N=70

Therefore, measure of angle N is 70 degrees.

5 0
2 years ago
3m-10 when m= -3<br> pls explain
Elena-2011 [213]

Answer:

- 19

Step-by-step explanation:

Step 1:

3m - 10    Equation

Step 2:

3 ( - 3 ) - 10  Substitute - 3 for m

Step 3:

- 9 - 10   Multiply

Answer:

- 19   Subtract

Hope This Helps :)

3 0
2 years ago
Read 2 more answers
How to do this problem I have
Scrat [10]
I think pencil and paper would be the best method
7 0
3 years ago
Pls help LOL it’s pretty easy but like I don’t have time
MakcuM [25]

Answer:because it’s just reversed

Step-by-step explanation:

3 0
2 years ago
What is the value of the following expression: w^2 + 2 + 48 divided by 2z. If w = 5 and z = 8
velikii [3]

Answer:

Replace w and z with the given values:

5^2 + 2 + 48 / 2(8)

Simplify:

75/16 = 4 and 11/16

Step-by-step explanation:

hopes this helps

-Unknown

4 0
2 years ago
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