To simplify that expression you'll join like terms.
8x + 4 - 5
8x - 1
The point slope form of the line has the following form:
y – y1 = m (x – x1)
The slope m can be calculated using the formula:
m = (y2 – y1) / (x2 – x1)
m = (3 - 0) / (0 – 4) = - ¾
So the whole equation is:
y – 0 = - ¾ (x – 4)
y = - ¾ (x – 4) or
<span>y = - 0.75 (x – 4)</span>
The answer is 35 pounds because,
56 / 8=7 so 5x 7 =35 pounds
1. Calculate the market share that you have (7%)
2. Calculate what 10% of the market share would be
3. Subtract 10% from 7%