Which line has the same slope as the line passing through (-4, -1) and (-1, -7) ?
2 answers:
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The value of b in the equation is -2
<h3>What is an algebraic equation?</h3>An algebraic equation is an expression that consists of numbers, variables with their arithmetic operations.
- When solving this kind of algebraic equation, we move the like terms to a side and solve for the variable(unknown).
From the given algebraic equation:
-4b - 5 = 3b + 9
By collecting the like terms, we have:
-4b -3b = 5 + 9
-7b = 14
Divide both sides by (-7)
x = -2
Learn more about algebraic equations here:
We have 8^(-4) over 8^(-10). The bases are both 8, so we subtract the exponents (numerator minus denominator).
The final answer is choice C) 8^6