What is the result when like terms are combined in the expression 3
a
+
4
d
+
a
+
2
d
?

The table above shows approximate conversions from gallons to liters. what is the value of x?

Ineed i been stuck on this question since yesterday

Miss henderson wants to build a fence around a rectangular garden in her backyard in the scale drawing the perimeter of the garden is 14 in of the actual length of a b is 20 ft how many feet of fencing what you need