Answer:
need to spend $18 more in addition to $12
Step-by-step explanation:
Given: According to online music store, if you spend $30 or more, you receive 3 songs for free
To find: How much more money need to be spend in addition to $12 to receive three free songs
Solution:
Let x denotes amount to be spend in addition to $12 to receive three free songs
According to question,
![x+12\geq 30\\x\geq 30-12\\x\geq 18](https://tex.z-dn.net/?f=x%2B12%5Cgeq%2030%5C%5Cx%5Cgeq%2030-12%5C%5Cx%5Cgeq%2018)
First thing we need to do is find the slope. since this equation is already in slope intercept form, which is y = mx + b, the slope is already shown. It is 1/2
The slope of the line perpendicular to the given line is the negative inverse of the slope. The negative inverse of 1/2 is -2.
Next, use the slope we determined was the negative inverse ( -2 ) and the given point ( 1,3 ) to write the equation of the line in point slope form. The formula is y − y1 = m(x − x1).
With all the correct numbers plugged in, The equation is:
y - 3 = -2 ( x - 1 )
5+w=6
so that would mean w=1
Answer:
that would be 1
Step-by-step explanation:
i divided the 2 fractions and got 1