Answer:
18. Commutative property of addition
19. Distributive property
20. Associative property of addition
Step-by-step explanation:
Okay. You can decompose 749 with these ways:
700 + 40 + 9
or
500 + 200 + 40 + 9
Answer:
35 blue shirts
Step-by-step explanation:
7 x 3 = 21
7 x 5 = 35
Answer:
It’s a obtuse triangle/scalene triangle
Step-by-step explanation:
Giving the information that is provided if the sides are not equal then it seems to be that the correct answer would be Obtuse Scalene
