I believe the first on is -1 and the second one is NO SOLUTION
Answer:
The Lowest Unit price is 1.5 liters at $2.70. It dosent mean what your buying is the best quality but its still the lowest unit price
I the week starts on Monday he will fill Monday and Saturday and on each Monday he will wash his car
Answer:
x=-6
Step-by-step explanation:
Follow along:
1. Distribute the -3 to those within the parenthesis.
-3x-6=12
2. Move the whole numbers to one sides, isolate the variable.
-3x=18
3. Divide both sides by -3
x=-6
His estimate is reasonable. But only if Michael is less than 2 years old.