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igor_vitrenko [27]
3 years ago
8

Please Help quick!!! What is the value of a missing angle?​

Mathematics
2 answers:
kari74 [83]3 years ago
5 0

Answer:

69 degrees

Step-by-step explanation:

The full angle = 90 degrees.

One part of the full angle = 21 degrees

The other part of the full angle = x

Other angle = 90 - 21

=> the other angle = 69 degrees

sertanlavr [38]3 years ago
3 0

Answer:

69

Step-by-step explanation:

90-21=69

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Hcf of 30 , 15 and 25
kolezko [41]

Answer:

Step-by-step explanation:

The Greates Common Factor (GCF) is:   3 x 5 = 15

4 0
3 years ago
Which graph represents the solution to the given system? y = –2x + 5 and y = 3x – 2
DaniilM [7]
Y = -2x + 5        y =3x - 2
Since both equations are equal to 'y' you can set them equal to each other to solve.
-2x + 5 = 3x - 2             Subtract 3x from both sides
-5x + 5 = -2                  Subtract 5 from both sides
-5x = -7                        Divide -5 on both sides
x = 7/5
Plug 7/5 back in for x and solve for y.
y = -2(7/5) + 5
y = (-14/5) + (25/5)
y = 11/5
(7/5, 11/5) OR (1.4, 2.2)


4 0
3 years ago
Read 2 more answers
Hey good morning please help
miskamm [114]

its D and im very very sorry if im incorrect

4 0
3 years ago
What is the image point of (9,5)(9,5) after a translation right 4 units and up 4 units?
skelet666 [1.2K]

Answer:

(13,9) I think

Step-by-step explanation:

I hope this helps and I hope I can get Brainliest! =)

8 0
3 years ago
Nanda Yueh and Lane Zuriff sell homes for ERA Realty. Over the past 6 months they sold 136 homes. Nanda sold 3 times as many hom
Marta_Voda [28]

Answer:

Lane sold 34 homes.

Nanda sold 102 homes.

Step-by-step explanation:

This question can be solved by a system of equations.

I am going to say that:

Nanda sold x homes

Lane sold y homes

Over the past 6 months they sold 136 homes.

This means that x + y = 136

Nanda sold 3 times as many homes as Lane.

This means that x = 3y

Replacing in the first equation:

x + y = 136

3y + y = 136

4y = 136

y = \frac{136}{4} = 34

Lane sold 34 homes.

x = 3y = 34*3 = 102

Nanda sold 102 homes.

5 0
3 years ago
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