$8 dollars an hour because 7 goes into 56 8 times
Answer:
3y-4x=9
Step-by-step explanation:
using y-y1/ x- x1=m
y-1/x--3=4/3
y-1/x+3= 4/3
3(y+1)=4(x+3)
3y+3= 4x+12
3y-4x=12-3
3y-4x=9
Answer:
11
Step-by-step explanation:
a + 4 = ? you cannot solve this
but then they give you a help they tell you that a is equal to 7, so you can basically write 7 instead of a
7+4 = 11