Answer:
8x2=16 9x7=63
63+16=79
Step-by-step explanation:
28/7 =4
7•4 is 28 or
7+7+7+7 is also 28
Answer:
28
Step-by-step explanation:
Cross multiply
18k = 12 x 42
18 k = 504
k = 504/18
k = 28
Answer:
46 is d I'm not sure for 47 but I think it's c not sure tho