3x-4= - 10
add both side 4 so its a addition property
3x=- 6
now divide both side 3 so it is a <span>division property.
so x=-2</span>
Answer:
N
Step-by-step explanation:
I hope this helps!!
Answer:
B
Step-by-step explanation:
45-45-90 rt. triangle
Answer:It is 650
Step-by-step explanation:
13x25=352
352x2=650