What is the solution of - 8x - 5+3x=7+4x - 9

the lengths of the sides of a 6-sided polygon are in arithmetic sequence. the length of the shortest side is 3 meters, if the length of the next longer side is 5 meters, what is the length of the longest side?

Find the sum: (3x^2+2x+3) + (x^2+x+1)

Is 4 18/12 equal to 5 6/12?

For what value of m does A ∩ B = ∅?

Do the products 40 x 500 and 40 x 600 have the same number of zeros? Explain.

Y=3x+5 what does the y intercept tells about this equation?

Factor 10y^2 - 23y + 12

A textbook store sold a combined total of 440 physics and sociology textbooks in a week. The number of sociology textbooks sold was 54 less than the number of physics textbooks sold. How many textbooks of each type were sold?

Helene bought 6 bottles of juice. The bottles were on sale at 10 bottles for $12. Which explanation correctly tells how to calculate the cost of 6 bottles? A. Step 1 Multiply $12 by 10 to figure out the cost of 1 bottle. Step 2 Divide that cost by 6.

Five notebooks cost 525 how much would three notebooks cost