Mindy bought 5/8 pound of almonds and 3/4 pound of walnuts. Which pair of fractions cannot be used to find how many pounds of nuts she bought in all? A) 15/24 and 18/24

B) 10/16 and 12/16

C) 5/8 and 6/8

D) 20/32 and 23/32

The function a represents the cost of manufacturing product a, in hundreds of dollars, and the function b represents the cost of manufacturing product b, in hundreds of dollars. a(t) = 5t + 2 b(t) = 7t - 2t +4 find the expression that describes the total cost of manufacturing both products, a(t) + b(t). a. 7t^2 - 7t + 2 b. 7t^2 + 3 +6 c. 7t^2 + 7t - 6 d. 7t^2 - 3t + 6

If square root x = -7, then x= -49 true or false

What is an alternate exterior angle