6+5+x=41
11+x=41
11+-11+x=41+-11
x=30
Sue is 30 years old
terms is x first then terms in y and constant after the equals
Its C
<span>$125 is to be paid during the 6th month.</span>
Answer:
-21
Step-by-step explanation:
-6x + 2y = -18.........(i)
-3x - 2y = 54...........(ii)
add equ.(ii) to equ. (i)
(-6x + [-3x]) + (2y + [-2y]) = -18 + 54
-9x = 36
x = -4
sub x= -4 into equ (i)
-6(-4) +2y = -18
24 + 2y = -18
24 +18 = -2y
42 = -2y
y = -21
