A box contains m marbles. a) How many marbles are there in the box when:
i) 3 marbles are taken out of the box
ii) x marbles are added to the box?
b) The marbles are shared equally between 2 children.
How many marbles does each child receive?
c) How many marbles are there in 5 identical boxes of
marbles

Julia measured the high temperature in her town for one week. using the chart above, find the mean absolute deviation for the high temperatures. round your answer to the nearest tenth. be sure to show your work for finding: the mean of the set of data the distance of each number from the mean the mean absolute deviation

(a) solve h+2/6 = h-3/4(b) solve the following simultaneous equations. 2x = y + 66x - 2y = 13x = ? y = ?

Binh says the point of intersections is (0,-3) which statements identify the errors binh made , check all that apply