(02.07 hc) part a: solve -mk - 90 > 85 for m. show your work. (4 points) part b: solve 3c - 5t = 55 for t. show your work. (6 points)

The sixth grade art students are making a mosaic using tiles in the shape of right triangles.each tile has leg measures of 3 centimeters and 5 centimeters.i f there are 200 tiles in the mosaic what is the area of the mosaic.

In trapezoid abcd, ac is a diagonal and ∠abc≅∠acd. find ac if the lengths of the bases bc and ad are 12m and 27m respectively.

Look at this pattern ; 1,4,9, number 10000 belongs in this pattern . what’s the place of this number?