Second answer
Step-by-step explanation:
Because they have the same inclination so if we try to draw them on a diagram they will be parallel to each other.
Step-by-step explanation:
The model will contain 1 ten and 4 ones in each group.
4 because 8 x 3= 23 but 8 x 4= 32 so thre will be some left over.
79+37=116
180-116=64
Answer- 64