Answer:
x = -24
Step-by-step explanation:
y = 1/4x+12 (Substitute 6 for y)
6 = 1/4x+12 (Subtract 12 from both sides)
6-12= -6 so its now -6 = 1/4x and since its a fraction you want to multiply both sides by the reciprocal
4*-6 = 1/4x*4 (1/4*4=1 which is 1x or x)
-24 = x
imagine 135/5
which = 27
Emma has 27 of her 5 pence coins
X=rt-9 There you go! there your answer
t-9<span />
The correct answer is 9000. That is because the digit 9 is in the thousands place.
