1/5 discount = 4/5 price of washing machine
4/5 × 1200 = $960
10 + (7 * 3.5) = 34.5
The total weight of the boxes is 34.5 lb.
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If the two equations in parenthesizes were there own equations which ones would equal 1 and 6
(x-1) or x=1
(3x-1) or x=1/3
3(x-1) or 3x-3 or x=1
Do you understand?
Answer:
-4
Step-by-step explanation:
take -3 to other side or add 3 to both sides
So, a=-7+3
=-4