Answer:
0.1
Step-by-step explanation:
-5|10x+9|+3=8
note: absolute value means positive
-5+10x+9+3=8
collect like terms
9+3-8-5=-10x
12-13=-10x
-1=-10x
x=-1/-10
x=1/10
x=0.1
Hope i helped
pls mark brainliest
Answer:

Step-by-step explanation:
step 1
Find the area of the trapezoid (brownie pan)

step 2
To find the number of days , divide the area of the brownie pan by 20 square centimeters of brownie

Answer:
a 230 metera 230 metersa 230 metersa 230 metersa 230 metersa 230 meters
The coordinates would surely be -9,15
The linear formula for the sequence whose terms represent the percentage of americans who smoke n years after 2014 is:

<h3>What is a linear function?</h3>
A linear function is modeled by:

In which:
- m is the slope, which is the rate of change, that is, by how much y changes when x changes by 1.
- b is the y-intercept, which is the value of y when x = 0, and for a time-dependent function, can also be interpreted as the initial value.
In this problem:
- The percentage of smokers in 2014 was 16.7%, hence the initial value is

- The percentage is decreasing by 5.6% each year, hence the slope is
.
Then, the <em>equation </em>is:


You can learn more about linear functions at brainly.com/question/24808124