Calculate the following expressions :
A = 36.8 + 4 x 10.2 - (4.5 x 2): 3​

What number can each term of the equation be multiplied by to eliminate fractions before solving ? 6-3/4x+1/3=1/2x+5

Write an expression to represent the perimeter 2a-3 , 3a+1 , 2a

Find the minimum value of p=10x+26y the constraints are x+y less than or equal to 6, 5x+y greater than or equal to 10, x+5y greater than or equal to 14