Answer:
Its B
Step-by-step explanation:
Hey did you ever get the answer?
Answer:
x=-2,y=-4
Step-by-step explanation:
Substuting the value of y in second equation.
3x+3×2x=-18
9x=-18
x=-2
putting the value of x in equation 1 ,
y=-4
Answer:
98.64
Step-by-step explanation:
look to the right of the hundredths place
in this case that is to the right of the 4
is the number to the right 5 or greater? then round up the 4 to a 5.......but if the number to the right of the 4 is less than 5 As in this case, then you leave the 4 as it is.
