
The sign at the end changes because both sides of the equation are being divided by a negative number.
It’s a okay app tho cuz i
Answer:
-4
Step-by-step explanation:
1. They are alternate exteriors meaning they are supposed to be the same so you sort the equation like 134+x=130
2. Then you pass 134 both side like ×=130
-134
3. Which will equal :-4
Set up an equation to solve.
70% of original price equals $550, the amount Susan is paying.
0.70x = 550
There are 4 US quarts in a gallon.
Hope I helped!!!! :)