kschifano2020 kschifano2020

08-03-2015
Mathematics

contestada

Write an algebraic expression to answer the question below.

If one calculator costs d dollars, what is the cost, in dollars, of 13 calculators?

Respuesta :

anijlin anijlin

08-03-2015

cost of 1 calculator = d
how much do 13 calculators cost?

cost of calculators = (cost of 1 calculator) x (amount of calculators)
cost of calculators = d x 13

if we represent the "cost of calculators" as C, then

C = 13d

Answer Link

shindosaulong shindosaulong

08-03-2015

d=calculator
13d=13 calculators

the answer is
13d

Answer Link

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