Tyler tried to solve an equation step by step. \qquad\begin{aligned} 3(x+4)&=-18 \\ 3x+12&=-18&\green{\text{Ste p } 1} \\ 3x&=-30&\blue{\text{Step } 2} \\ x&=-10&\purple{\text{Step } 3} \end{aligned} 3(x+4) 3x+12 3x x =−18 =−18 =−30 =−10 Step 1 Step 2 Step 3

Given that:

Tyler tried to solve an equation step by step as:

To find: Consider we need to find Tyler mistake (if any) and property used for each step.

Solution:

In the given steps, all steps are correct.

In Step 1, Distributive property is used.

In Step 2, Subtraction property of equality is used.

In Step 3, Division property of equality is used.

answer: 43/157

this is the answer and if you try to prove me wrong your a meanie

15%

step-by-step explanation:

use the table and count the number of guesses that has two correct answers.

the following are two correct answers

10010, 01100, 11000

a total of 3 numbers having 2 correct guesses out of 20 questions.

probability of getting 2 correct guesses = the number of questions getting 2 correct answers / total number of questions.

= 3/20

to convert it into percent multiply by 100, we get

= 3/20 * 100

= 15%

the answer is 15%

you.