Find the equation of a line that has the same slope ask why equals 10-4x and the same y intercept is why equals -9x-8

Step-by-step explanation:

we know that

The equation of the line in slope intercept form is equal to

where

m is the slope

b is the y-intercept

so

1) Find the slope of the given line

The slope is

2) Find the y-intercept of the given line  

The y-intercept is

therefore

The equation of the line with

is equal to

walter needs to make at least 5 more cookies but no more than 40. 5 ≥ x ≥ 40;

step-by-step explanation:

walter has to make a minimum of 20 cookies. he already has 15 cookies made, so he must make 5 more to meet the minimum.

the maximum amount of cookies he can make is 55. he already has 15, so he has to make no more than 40 more cookies to meet the maximum.

the answer is:

the correct option:

b.

to solve the problem, we need to remember how to operate to simplify exponential expressions using the logarithms.

we are given the equation:

then, using placing logarith with base 7 on both sides of the equation, we have:

so, rounding the obtained result to two decimal places (nearest hundreth), we have:

hence, we have that the correct option:

b.

have a nice day!