Answer:
x=6
Step-by-step explanation:
x+3=9
x+3-3=9-3
x=6
A) All angles are right angles, opposite sides are parallel, opposite sides are congruent
b) All sides are congruent
c) opposite sides are parallel
d) all sides are congruent
Answer:
344 1/4
Step-by-step explanation:
2 x 2 7/8 = 5 3/4 hope it helps
This would be 2 because of the rounding rules of it being 5 and up round up and below 5 round down. I hope I helped!