Answer:
A. 8cm
Step-by-step explanation:
3 times 2 is 6. 22-6 is 16. 16/2 is 8
Answer:
Congruent figures are the same size and the same shape.
We need an image to find which polygons are congruent. Could you give one and then i'll solve it?
Answer:
67
Step-by-step explanation:
subtract 90 from 23 and you should have what you need to save.
Answer:
67
Step-by-step explanation:
Subsitute both given values into the equation then continue to simplify the equation
3(4(-2)+5(3)) -2(7(-2)-3(3))
3(-8+15) -2(-14-9)
3(7) -2(-23)
21 +46
67
