Answer:
55
Step-by-step explanation:
The angles are complementary as they add up to make a right angle/ 90° as indicated by the small square. So let's make an equation and solve for x :
x-20 + x = 90
Add 20 to both sides :
x+x = 110
2x = 110
Divide both sides by 2 :
x = 55
Hope this helped and have a good day
Answer:
57 and 57 or 66 and 48
Step-by-step explanation:
180-66=114
114/2=57
Answer:
count them
Step-by-step explanation:
Start with 1 and go to 2 and keep going till u get back to the first one u counted.
1000 meters make 1km. So let's compare that with the question.
1000m=1km
Y=33km
I represented the unknown with Y. Next, you have to cross and multiply. 33 will multiply 1,000 to give 33,000. And Y will multiply 1 to give Y. That will be;
Y=33,000m
33km makes 33,000m.
Hope that helped. Have a nice day
2 because for every 5 she gets she gives 2 to her brother and she only got one 5 so its 2
