The correct second step in solving the equation 8 - 3x = -7 is make 'x' the subject of formula
<h3>What are algebraic expressions?</h3>
Algebraic expressions are defined as mathematical expressions made up of terms, constants, factors, coefficients and variables,
They are comprising of arithmetic operations such as;
- Division
- Bracket,
- Multiplication
- Subtraction
- Parenthesis
- Addition, etc
<h3>What are linear equation?</h3>
A linear equation is defined as an equation having the highest power of the variable to be one.
It is also described as the equation of a line.
Given the equation:
8 - 3x = -7
Take the following steps;
-3x = -7 - 8
Subtract like terms
-3x = -15
Make 'x' the subject of formula by dividing both sides by -3
x = -15/-3
x = 5
Thus, the second step is making 'x' the subject
Learn more about linear equation here:
brainly.com/question/2030026
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The correct answer is
9x^2/10y^3
Answer: 12 1/4 miles
Step-by-step explanation:
jessie hiked 5 1/2 + 6 3/4 = lets convert the integers in fractions
= 11/2 + 27/4 = common denominator is 4
22/4+27/4= 49/4 = 12 1/4 miles
The positive x axis in polar coordinates is called a pole