M
, 14.05.2020 07:42

# Marina is solving the equation below by using the multiplicative inverse, or the reciprocal. One-fifth (x minus 2) = 20 By which number should Marina multiply both sides of the equation as the first step in solving it? One-fifth Four-fifths 5 20  ### Other questions on the subject: Mathematics

M
Mathematics, 19.05.2021 02:55
A construction crew must build 3 miles of road in one week. Monday they build 2/3 mile of road. Tuesday they build 1/4 mike of road. How many miles of road do they still have to build this week?
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Mathematics, 19.05.2021 02:56
What is the value of x in this equation 0.5x+12.3=7.1-1.1x
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Mathematics, 19.05.2021 02:57
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Mathematics, 01.07.2021 17:45
A line passes through the points (2, –2) and (–6, 2). The point (a, –4) is also on the line. What is the value of a? A coordinate plane. –6 –1 1 6

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