Answer:
B) 2/3=x/4
Step-by-step explanation:
Since the figures are similar, we can use ratios to solve
2 x
----- = -----------
3 4
Answer 
Step-by-step explanation:
Use order of operations and evaluate the exponent first




Answer:105 thats with reducing to
Step-by-step explanation: 15(21/3)
then 15/1 x 21/3 then simplify
15 x 21 over 1 x 3 then simplify 315/3 then reduce then get 105 is your anwser
Answer:
b)252 is the answer
Step-by-step explanation:
x\42=6
x=6*42
x=252