a bag of sweets contains mints and toffees. There are 21 mints and a quarter of the sweets are toffees. Calculate the total number of sweets

There are 28 sweets in total.

Step-by-step explanation:

x = total number of sweets = 4/4

toffees = 1/4 or a quarter

4/4 - 1/4 = 3/4

3/4 of x = 21 mints

3/4*x = 24

3x = 21*4

x = 21*4/3

x = 28

Hope this helps.

all it means is function 3

step-by-step explanation:

two pairs of adjacent sides are of equal length. this implies that one diagonal divides the kite into congruent triangles, and so the angles between the two pairs of equal sides are equal in measure. it also implies that the diagonals are perpendicular.