Totsakan spent $36.54 on envelopes. if they cost 4.06/box how many boxes did her buy?

9 boxes were bought by Totsakan for $36.54 which $4.06 costs each envelope.

Step-by-step explanation:

Total money spent on buying envelopes= $36.54

Cost of one envelope= $4.06 per box

Total no. of envelopes Totsakan bought  Hence, Totsakan bought 9 boxes in total which it costs $36.54.

in the math equation 8 x 7 = 56, the 8 and the 7 are both factors of 56, since in this lesson we will use square tiles to figure out the factors of a whole find as many different arrays as you can, but follow one important rule: all the rows must have the i can make two rows of nine, so 2 and 9 are both factors of 18.

step-by-step explanation:

arc length = radius * x ( in radians)

6 * pi = 18 * x

divide by 18 on each side

6 pi / 18 = x

pi/3 = x

the angle is pi / 3 radians

or   60 degrees