it =six and that's all so your wellcome
Answer:
your new term would be 2x+3y
Step-by-step explanation:
when adding -z+z you get 0 so the z is removed
54900 not very hard just do 610 by 90
Answer:
1 negative x tile and 8 positive unit tile on the left. 7 positive x tiles and 8 negative units on the right side
Step-by-step explanation:
i think this is the answered because if you just look on the left side then you can tell you need a negative one and it is connected to an x.