Answer:b
Step-by-step explanation:
Isolating means leaving something on one side of the equation. In this situation, one has to subtract the 2t from both sides
Answer:
D
Step-by-step explanation:
Answer:
c)
Step-by-step explanation:
Use 49 instead of 14 for 7²
Reason: 7² = 7 * 7 = 49
Not 14 as 7*2 = 14
Im pretty sure you need to divide 155 by 4 or 48. try it and see what you get. then ask your teacher if you did it right. always ask questions.
Answer:
because they made a mistake
