Answer:
Y is 37
Step-by-step explanation:
115 +28=143
An angle is 180
So we subtract 180-143 which gives us the answer of 37 degree
22,470, because you look it up a calculator
Answer:
The length of a pen.
Step-by-step explanation:
A length of a pen is around three inches and is reasonable but all of the others are way too big and can be measured in feet or miles.
2:3 is only the most simplified ratio, and since the store used 15 liters of paint, 15/3 = 5 liters of paint. That means 5 * 2 = 10 cans of blue paint.
Answer & Step-by-step explanation:
-52-3+2+21-21 =
-55+2+21-21 =
-53+21-21 =
-32-21 =
-53 =
