B.40
Because 32/8=4. So you have to multiply 10x4 to get 40 girls
12. To rotate CW 270 degrees, find the points of the original triangle, make the Original X value becomes the new Y value and the new X value is the inverse of the original Y value.
B) to be in the same location as the original, it would be a 360 degree rotation.
13. to rotate 180 degrees mirror the image on the X and Y axis.
B) a 360 degree rotation.
See attached picture:
Answer:
478/16
Step-by-step explanation:
28x8=224
224+15=239
8x2=16
239x2=478
478/16
X = 7/8
start by getting one x on the side of the equation.