Answer:
1.56
Step-by-step explanation:
Don't forget your decimal placement. other than that you are correct I believe
I’m not sure but something is telling me that is D
Step-by-step explanation:
I hope this works for ya.
Answer:
Step-by-step explanation:
The actual sum was 3 DVDs and 1 BlueRay.
x + y = 4
2x + 5y = 11
No systems are given, but you can look for something that looks like the above 2 equations.
Answer:
Triangle OBA is a right angled triangle since a radius meets a tangent at an angle of 90°..So use pythogrus theorem to find the radius.