Increased price = $10 + $10×15% = $11.50
decreased price = $11.50 - $11.5×25% = 8.625
first, we can distribute the negative into the numbers in parentheses
9x-(4x-1)=2
9x-4x+1=2
now we can combine like terms and then isolate x
5x + 1 = 2
5x = 1
x = 1/5
hope this helps
Answer:
b. 1/6 yd
Step-by-step explanation:
When Betty used 1/2 OF the 1/3 yards she has she has to multiple those. It's easier to put it in a sentence in my opinion because then you can see the "of" in the sentence which means to multiply. Hope this helps!
Ill help you just wait...:)
Answer: 1/8 of a mile
Step-by-step explanation: because 3/8 minus 1/4 is 1/8
