The equations in this sytem were added to solve for x. what is the value of x?
- 2x+y=8
5x-y=-5
3x = 3
x=-3
o x=-1
22
© x=1
-
x-3

Two number cubes are rolled- one blue and one yellow. part a) find the probability that the blue cube is less than 3 and the product is 8. part b) is this event independent or dependent? explain why. your

International calls require the use of a country code. many country codes a 3-digit numbers. country codes do not begin with a 0 or 1. there are no restrictions on the second and third digits. how many different 3-digit country codes are possible?

Anna is constructing a line segment that is congruent to another segment ab. for the construction, which tool should be used to mesure segment ab