Answer:
x = 72
Step-by-step explanation:
angles x and 72° are corresponding angles and are congruent , then
x = 72
20/28 or 10/14 or 5/7
You can keep reducing until both sides of the fraction can't be divided by the same number anymore.
Y= arcsin(x) is equivalent to sin(y) = x
we know that -1≤x+1, hence the range of y is: -π/2≤y≤+π/2
Answer:
The answer is 28.
Step-by-step explanation:
To find the solution, you must multiply the other two numbers together to find the original number that is divided.
-7 * -4 = 28 Answer
28/-7 = -4
Hope this helps!
