(+8)+(-9)
the answer is -1
Answer:
49.5 dollars first part and y=12+1.25x second part
Step-by-step explanation:
0.5x + 78.2 = 287
-78.2 -78.2
subtract 78.2 on both sides you will then get 0.5x = 208.8 you will then divide by 0.5 and the answer is x = 417.6
Answer:
y = 4x + 6
Step-by-step explanation:
y=mx+b
m= slope
b = y intercept
Answer:
-5½
Step-by-step explanation:
-2x = 11
x = -11/2
x = -5½