Answer:
because when two negatives are together they can't add
Step-by-step explanation:
because when two negatives are together they can't add no matter if there's an addition sign
Answer:
324 inches
Step-by-step explanation:
18 x 18 or 18² is 324
Answer:
Step-by-step explanation:
Answer:
x=5/2 or x=2.5
Step-by-step explanation:
x time 2 + 4x=15
6x=15
2x=15
2x=5
Step-by-step explanation: