Answer:
Step-by-step explanation:
for the first one scale by 2 and the second one scale by 1/2 (the easiest ones)
sides would be 20,12,16 for the first one and 5,3,4 for the second one
1 keeps the tri the same size because your muti0lyong by one
84.82cm :}
72 marbles are yellow
answer A and B are the same there just the opposite of each other. so A or B would work.
95×(12) +225×(12)
