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Fiesta28 [93]
3 years ago
11

the father is 30 years older than his son.after 10 years from now ,the sum of their ages is 64.what are their ages right now

Mathematics
2 answers:
prohojiy [21]3 years ago
7 0
24 the answer is 24 

(just because i dont have enough characters soooooo LOLOLOLOLOL)
aniked [119]3 years ago
4 0
If sons age is x years then fathers = x + 30

after 10 years ,   we have the equation

x + 10 + x + 30 + 10 = 64
2x = 64 - 50 = 14
x = 7

So right now the son is 7 years old and the father is 37.
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What is the measure of Zc<br>​
maks197457 [2]

Answer: 56 degrees

Step-by-step explanation:

We know that angle between b and c is 90 degrees. Because there is a line dividing angles a and b from 124 and c, we also know that each side is 180 degrees (a and b add to 180, and 124 and c add to 180).

124 and c are supplementary angles. We can represent this in an equation to solve for c:

124 + c = 180\\\\c = 56

3 0
3 years ago
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2 years ago
Which triangles are congruent by AAS?
netineya [11]
For two triangles to be congruent by AAS:
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2- A non included side in the first triangle is equal to a non included side in the second triangle

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8 0
2 years ago
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Could anyone help me? this is hard i dont understand
emmainna [20.7K]

Answer:

can you please give me an example?

i will help you but give me your teacher's example

Step-by-step explanation:

let me know if it's done

3 0
2 years ago
I need help with the top 3 plz
attashe74 [19]

Answer/Step-by-step explanation:

Recall: SOHCAHTOA

1. Reference angle = 70°

Adjacent side = x

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Apply CAH. Thus,

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6 × cos 70 = x

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3. The who diagram is not shown well. Some parts are missing, however you can still solve the problem just the same way we solved problem 1 and 2.

6 0
3 years ago
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