2 years ago

How would I solve this step by step?

Mathematics

2 answers:

hoa [83]2 years ago

4 0

Answer:

Step-by-step explanation:

you would add 60 + 90 then subtract it from 180

Lana71 [14]2 years ago

4 0

Answer:

Easy so it's a 90 degree angle so 90 goes at the end.

Example: 3x+60=90

60-60=0

and then 90-60=30

now u have 3x=30

after this u divide by 3

30/3=10

x=10

answer is 10

and also can u plz answer my recent question

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3 years ago

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yaroslaw [1]

The solutions to f(x) = 64 is x = 7 and x = –7.

Solution:

Given data:

$$f(x)=x^{2}+15$ – – – – (1)

$f(x)=64$ – – – – (2)

To find the solutions to f(x) = 64.

Equate equation (1) and (2), we get

$x^2+15=64$

Subtract 15 from both sides of the equation.

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Taking square root on both sides of the equation, we get

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3 years ago

How would I solve this step by step? ​

How would I solve this step by step?