Answer: 54-2y
Step-by-step explanation:
If x equals 18, you need to multiply 3 times 18. It would need to stay as an expression since they have different variables.
Answer:
B, 21
Step-by-step explanation:
78 minus 57 is 21, thus B is the correct choice
Answer:
Trinomial
Step-by-step explanation:
It has three terms
Answer:
Step-by-step explanation:
y - y1 = m(x - x1)
ur points are gonna be x1 and y1
y - 3 = 3(x + 1)
so ur y point is gonna be -3
but ur x point is gonna be -1.......because 3(x + 1) is the same as 3(x - (-1)
ur point is (-3,-1)
Answer:
False
Step-by-step explanation:
