Answer:
yard = 3 inch = 2.54
Step-by-step explanation:
I used a calculator
Assuming that the expression equals 0
3x+9=0
Subtract 9
3x= -9
-9/3= -3
x= -3
Answer:
hello your question have some missing part attached below is the missing part
answer : y ( intercept ) = 8
Step-by-step explanation:
Having three linear equations with y-intercepts of -3, 8 and 7,
To determine The y-intercept of this function ;
x = 0 and x = 0 which comes in -2 ≤ x < 3
f' - f(x) = x + 8 ,
therefore the y intercept in f(0) = 0 + 8 = 8
Both trains arrive after train a has made its forth trip so every 5 trips
