Solve using elimination method.
2x+3y=7 and 4x+2y =-6
a) one of (32,-19) or (6,-5)
b) one of (0,1) or (2,0)
c) one of (-3,1) or (2,1)
d) one of (4,–1) or (-4,5)

Describe all the numbers that when rounded to the nearest thousand are 645,000

In the image, point a marks the center of the circle. which two lengths must form a ratio of 1 : 2? (options are in the images since thought they were harmful phrases)

The rectangle on the right is the image of the rectangle on the left. what transformation would result in this image? reflection rotation translation dilation