Answers GA-GSE Algebra IIAdvanced Algebra BLiteral Equations

Literal Equations Answers

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If , which equation is solved for t?

I – pr = t

StartFraction uppercase I minus p Over r EndFraction = t

StartFraction uppercase I Over p r EndFraction = t

I + pr = t

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Paolo wrote the following equation for the perimeter of a rectangle. Which equation is equivalent to the equation Paolo wrote?

w = uppercase P minus 2 l

2 = uppercase P minus l

w = StartFraction uppercase P minus 2 l Over 2 EndFraction

w = StartFraction uppercase P + 2 l Over 2 EndFraction

Which equation is equivalent to

s = t minus 2

s = StartFraction 4 Over t + 2 EndFraction

s = StartFraction t + 2 Over 4 EndFraction

s = t + 6

Given the equation , which equation is solved for t?

t = p (s Subscript 1 Baseline minus s Subscript 2 Baseline)

t = p minus s Subscript 1 Baseline minus s Subscript 2

t = StartFraction p Over s Subscript 1 Baseline minus s Subscript 2 Baseline EndFraction

t = StartFraction p Over s Subscript 1 Baseline + s Subscript 2 Baseline EndFraction

The selling price, s, of an item is s = c + mc, where c is the cost of the item and m is the percent markup based on cost. What is the formula solved for m?

m = StartFraction s minus c Over c EndFraction

m = StartFraction s + c Over c EndFraction

s minus c = m

s + c = m

A student solves the equation using the steps in the table. Original equationCross multiplicationDistributive propertySubtraction property of equality5 = xWhich method of solving for the variable could be used instead of cross multiplication?

distributing x + 3 and then 3x + 5 to both sides of the equation

distributing x – 3 and then 3x – 5 to both sides of the equation

using the multiplication property of equality to multiply both sides of the equation by 10

using the multiplication property of equality to multiply both sides of the equation by

The equation is the slope-intercept form of the equation of a line. What is the equation solved for b?

y minus m = b

y minus m x = b

StartFraction y Over m x EndFraction = b

StartFraction y Over m EndFraction minus x = b

The formula for the nth term of an arithmetic sequence can be found using the formula . Which of the following is equivalent to this equation?

n = a Subscript n Baseline + a Subscript 1

n = StartFraction a Subscript n Baseline + a Subscript 1 Baseline minus 3 Over d EndFraction

n = a Subscript n Baseline minus a Subscript 1

n = a Subscript n Baseline minus a Subscript 1 Baseline + d Over d EndFraction

The final velocity, V, of an object under constant acceleration can be found using the formula , where v is the initial velocity (in meters per second), a is acceleration (in meters per second), and s is the distance (in meters). What is the formula solved for a?