The answer is (-18, -2). Just multiply by 2!
Answer:
1.4 and 2.3 (repeating)
Step-by-step explanation:
(2 × 2 + 5x - 3)
( 4 + 5x - 3)
--3 --3
7 + 5x
-- --
5 5
1.4 = X
(3x + 7)
-- ---
3 3
x = 2.3 (repeating)
Answer:
10
Step-by-step explanation:

There are 10 packages of paper in each pile.
------------------------------------------------------------------
Check:
There are 7 piles.
Thus, there are
total packages of paper.