Answer: With help of below explanation we can tell whose work is correct.
Step-by-step explanation:
Since, given expression is, -3x+4=5x-6
⇒ -3x = 5x-6-4 ( By subtraction property of equality)
⇒-3x = 5x-10
⇒-3x-5x= -10 ( Again, By subtraction property of equality)
⇒-8x = -10
⇒8x=10 ( By multiplying -1 on both sides)
⇒x=10/8 ( By division property of equality)
⇒x=5/4
Answer:
x1 = 0, x2 = -7
Step-by-step explanation:
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Answer:
30 yards for 24 vs 1 foot for 25 cents
so lets multiple the yards by 3 to see how many feet
90 feet = 30 yards
90 feet 24 dollars
now lets divide 90 by 24
3.75 so 3.75 per foot
so the second one is way better
Hope This Helps!!!
