The answer is 38 degrees because for every triangle, the angles add up to 180 and the small square on the triangle represents it is a right triangle, which has 90 degrees. 38 + 52 + 90 = 180
Answer:
x=-9/2+sqr2 or x=-9/2-sqr2
Step-by-step explanation:
The second one is correct
It's multiplying by 2
The answer to the first one is '2/3' and the answer to the second one is '8 days'
You would do rb=p s and plug in the numbers. So your equation would look like: .60(b)=45 you would divide both sides by .60 and you would get 75. So, b=75. So your answer would be that 45 is 60% of 75
