1. 10 represents the minutes to make the centerpiece, 30 represents the minutes to make the paper cranes once he gets home.
Hey there!
43 + 7 = 50
so x = 7
Hope this helps
Have a great day (:
Answer:
its a 21:45
Step-by-step explanation: it a because 7x3 will equal 21 you got 21 in there. 15 x 3 will equal 45 and you got 45 there so a is your answer.