4 years ago

One angle is 25° bigger than another angle. the two angles are supplementary. what is the measure of the two angles

1 answer:

3 0

1st angle - x⁰
2nd angle - (x+25)⁰
The angles are supplementary,
so
x+x+25=180
2x=155
x=77.5⁰ -1st angle

77.5+25=102.5⁰ - 2nd angle

You might be interested in

Goryan [66]

Answer:

they are

Step-by-step explanation:

distribute the 5 into the parentheses. 5*h is 5h and 5*7 is 35. this results in 5h+35 which is equivalent

6 0

3 years ago

sashaice [31]

Answer:

Step-by-step explanation:

1^3 + 2^3 + 3^3 = 1 + 8 + 27 = 36

5 0

3 years ago

Dmitriy789 [7]

Is is 46? or 92 combonations?

4 0

3 years ago

vova2212 [387]

Answer:

Step-by-step explanation:

8 0

3 years ago

Umnica [9.8K]

Answer:

$\boxed{\sf \ \ \ f^{-1}(x)=\dfrac{x+1}{5} \ \ \ }$

Step-by-step explanation:

hello

f(x)=5x-1

what can we say about $f^{-1}(x) ?$

$(fof^{-1})(x)=x=f(f^{-1}(x))=5f^{-1}(x)-1$

$5f^{-1}(x)-1=x\\ 5f^{-1}(x)-1+1=5f^{-1}(x)=x+1 \ \ \ add \ \ 1\\ f^{-1}(x)=\dfrac{x+1}{5} \ \ \ divide \ \ by \ \ 5$

hope this helps

6 0

3 years ago