Which expression is equivalent to 2.25 + 2.25x + 1 - 0.75x + 2x?

a) 6.75x

b) 8.25x

c) 3.5x + 3.25

d) 4.5 + 1 - 0.75x + 2x

i believe the answer is 68cm

step-by-step explanation:

i just took 34 x 2 because the space between v and y is the same as y to k.

none of these

step-by-step explanation:

23 + 34 add up to 57 so just inform the teacher of this really stupid mistake

answer: the center is the median and/or mean of the data. the spread is the range of the data. and, the shape describes the type of graph. the four ways to describe shape are whether it is symmetric, how many peaks it has, if it is skewed to the left or right, and whether it is uniform. good luck

step-by-step explanation:

there are no multiple choices