8 bags of gravel and 7 bars of sand costs €60.20 in total 6 bags of gravel and A bags of sand costs 40.40 in total
How much would it cost in total to buy 2 bags of gravel and 1 bag of sand?​

The multiplication property of zero states that the product of any number and 0 is 0. what must be true about either a or b to make ab=0

For one history test, keith had to answer 40 questions. of these 40 questions, keith answered 28 of them correctly. what percent did keith get on his history test? round your answer to the nearest tenth if necessary

If m 17 27 90 63 ** picture is attached