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igomit [66]
3 years ago
13

Can anyone help with these 4 questions?

Mathematics
2 answers:
Zepler [3.9K]3 years ago
7 0
1. 60°
2. 120°
3. 96°
4. 90-50=40°

4 is a complimentary angle
Mnenie [13.5K]3 years ago
3 0

Answer:

hablas español?? Si o no ?

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Starting from the origin, how is point ( – 5, 4) plotted?
Feliz [49]
It’s gonna be 5 units left and 4 units up. Because 5 is going negative in the x axis and 4 is going positive in the y axis
8 0
3 years ago
Does anyone know this answer? If you do can someone help me please!
ira [324]
The answer’s c, y=5/2x+10
5 0
3 years ago
What is the solution of 9x-8=34x-12
Cerrena [4.2K]

Answer: x = 2/13

Step-by-step explanation:

9x-8=34x-12

Add 12 on both sides and you get

9x+4=34x

Subtract 9x from both sides and you get

4=26x

Divide 26 from both sides to get

X= 4/26

Simlify

x = 2/13

4 0
3 years ago
PLEASE HELP FIRST GETS BRAINLIEST!!!!!!!!!!!
Shalnov [3]
Four people read 6to 8 books.
7 0
3 years ago
Read 2 more answers
I am thinking of a number. i will add four and then multiply it by five. the answer will be thirty five. whats the number?
kodGreya [7K]

Answer:

B. 3

Step-by-step explanation:

Let's make an equation for this. Our unknown number is x.

x

We are adding 4.

x + 4

Then multiplying by 5.

(x + 4) • 5

It will equal 35.

(x + 4) • 5 = 35

To solve this, divide both sides by 5.

(x + 4) = 7

Now subtract 4 from both sides.

x = 3

This is your answer.

Check this by plugging it back into our original equation.

(x + 4) • 5 = 35

(3 + 4) • 5 = 35

7 • 5 = 35

35 = 35

Your answer is correct.

Hope this helps!

3 0
2 years ago
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