The answer to your question is 400 hope that helped
Answer:
Where is the image
Step-by-step explanation:
S/2 + 8 = 54
To find out the cost of the spikes, we must isolate the variable.
first, subtract 8 from both sides.
S/2 +8 = 54
-8. -8
Now we have
S/2 = 46
now, to find out what s is on its own, we must multiply by the recipricle of S/2. if that doesn't make sense to you, just think of it as cancelling the division by multiplying by 2.
s/2 = 46
*2. *2
s = 92
The spikes cost $92.
Step-by-step explanation:
2x = 4x - 6, => x = 3.
3x = y, => y = 9.