Answer:
385 + 215
Step-by-step explanation:
Any negative number subtracted by a negative is equal to an addition problem. 1 + (-1) = 0. 1 - (-1) = 2.
Answer:
y = 6
Step-by-step explanation:
This is a special right triangle with angle measures 90° 60° 30°
the side length that sees angle measure 30 is represented with x
the side length that sees angle measure 90 is represented with 2x
and the side length that sees angle measure 60 is represented with x√3
the side length that sees angle measure 90 is given as 4√3 which means 2x = 4√3 divide both sides by 2
x = 2√3 now to find y, we need to multiply this value by √3
2√3 × √3 = 2 × 3
9 divided by 2/3
copy dot flip
9 * 3/2 =
27/2
13 1/2 pieces
13 pieces with a part of a piece left over
200, 100, 200, and 100. if you mean HUNDRETH then they are all already to the nearest hundredth
