Answer:
Step-by-step explanation:
b - 7x = a - b....subtract b from both sides
-7x = a - b - b....combine like terms
-7x = a - 2b....divide both sides by -7
x = (a - 2b) / -7....or it could be written as x = -1/7a + 2/7b
If it's not too late by now, the answer is 19.9
54.88 in^2
Area of a parallelogram is calculated by multiplying height and base
9.8*5.6 = 54.88 in^2
4045.10
286
230+155+320+400+325=1430
1430/5=286
60% of 25 is equivalent to:
A. 0.6 * 25 = x
