Okay this is the basic when there is a - + + = -
Answer:
i think it is the 4th option
Step-by-step explanation:
surry if im wrong
Answer:
-6
Step-by-step explanation:
2/2=1
-+7=-7
1-7=-6
Answer:
5: 45 miles
6: y=20x
Step-by-step explanation:
Distribute the .25 to get .25x + 1 - 3 = 28
Then simplify to get .25x - 2 = 28
Move the two to the right to get .25x = 30
Then divide to leave x: 30 / .25 = 120
X = 120
