A school ordered 3 large boxes of board markers after giving 15 markers to each of 3 teachers there were were 90 markers left the diagram represents the situation

Step-by-step explanation:

3 boxes total:

15x3= 45 markers were given

90 markers left

45+90= 135 markers total

135/3= 45 markers per box

Here's all the information about the equation you'll need :)

75

step-by-step explanation:

you do x-29=46 (the number of cantaloupes sold)

in order to find x, you have to find what minus 29 equals 46, meaning you'd have to add 29 to 46.

29+46=75

if you replace x with 75, the equation looks like:

75-29=46

x=75

5+2x=a

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