Let the cost of soap be x,
cost of razors = x + 2.5
total cost = 2x + 2.5
2x + 2.5 = 5.5
2x = 3
x = 1.5
cost of razors = 1.5 + 2.5
= 4

The cost of the packet of razors and bar of soap is £4.00 and £1.50 respectively.

5 0

3 years ago

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fernando purchased 1 pound of dried cranberries and 4 pounds of almonds to make a trail mix. cranberries cost $4 per pound and a

motikmotik

1 lb of cranberries at $4 per lb = $4.00
4 lbs of almonds at $5.00 per lb = $20.00

so we have 5 lbs of trail mix for $24.00
24.00/5 = $4.80 per lb

4 0

3 years ago

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Someone help me with the steps please

Vesna [10]

Answer:

Let $u=3x^2-3x$

Solution: $\frac{1}{6} \sqrt{3x^2-3x}+C$

Step-by-step explanation:

See attached for step-by-step

8 0

3 years ago