Answer:
10*-3= -30
Step-by-step explanation:
10*-3= 5*-8
Answer:
237.46 cm squared
Step-by-step explanation:
look at the image for explanation
Answer:
2 batches
Step-by-step explanation:
6 plus 6 is 12 then 12 plus 3 is 15 then 15 plus 3 and 3 is 21 then we do 21 plus 4.2 is 25.4 plus 3 is 28.4 hope this helps