What is the simplified form of the following expression?

6c2 + 2.5d - d + 2c2 - 3d

A. 4c2 - 1.5d

B. 6c2 + 0.5d

C. 8c2 - 1.5d

D. 8c2 + 1.5d

What is the best way to study for the teas test

A sequence which terminates is called

Maya is packing her backpack for hike in one pocket she puts in 1/4 pound bag of trail mix a water bottle weighing 2 1/5 pounds in a flashlight weighing 1/4 lb how much weight did these three items add to her backpack

A teacher bought 5 boxes of markers. Each box contain 28 makers. Estimate how many markers she bought by rounding the number of makers in a box to the nearest ten

What does mental math look like?

If 4+6+7=242854 6+6+7=364217 6+7+8=424828then 7+5+8=?

the simple intrest rate is 6% and the time for the loan is 2 years what would have been the total amount paid for the 3000 ski trip

Does the equation below define a linear function? y = 3/x, when x ≠ 0

If Emma is 12 Luke is two times her age Kendra is 1 half of Luke's age how old is Kendra

What is a perfect square