Which of the following statements are true of solving equations? a. you are using inverse operations to isolate the variable. b. the addition property is usually used first. c. you are making a good guess at the solution. d. order of operations is often done in reverse order. e. there are usually two solutions for a linear equation. (you can pick more than one)

we will check each options

option-A:

For solving any equations , we always isolate variables on anyone side

For exp: x+7=1

so, this is TRUE

option-B:

For solving system of equations

For exp:

x-y=1

x+y=3

If we use addition , we could easily solve for x and y

so, this is TRUE

option-C:

We always solve problems using conventional method

we do not guess

so, this is  FALSE

option-D:

We often reverse order of operation

For exp:

(x-2)^2-3=0

so, this is TRUE

option-E:

For linear equations , we always get one solution , infinite solutions or no solutions

so, this is FALSE

1; 35 is the ratio

step-by-step explanation: