What is the first step in solving for x?
12 + 2n = 6n - 2n + 3)
a. simplify the right side by...
Mathematics, 05.11.2020 18:30, sierraaasifuent
What is the first step in solving for x?
12 + 2n = 6n - 2n + 3)
a. simplify the right side by combining the 6n and -2n
b. distribute the -2 to both terms in the parentheses
c. add 6n to both sides to move the n's to the left side
d. distribute the 2 to both terms in the parentheses
Answers: 1
Mathematics, 22.06.2019 00:20, smooth5471
Three students, javier, sam, and corrine, participated in a fundraiser where people donated a certain amount of money per lap that the student ran. each student also had some initial donations that were collected before the run. the equations that represent each student's total donation, y, based on the number of laps ran, x, is shown below. match each equation with the correct rate of change for that student.
Answers: 1
Mathematics, 22.06.2019 00:30, trinitymarielouis
Kevin has a spinner that has 10 equal sections and 2 sections of each colorโred, blue, green, yellow, and purple. kevin spins the spinner 180 times. kevin determines about how many times the spinner will land on red or green, and his work is shown below. -kevin has the formula reversed; it should be the total number of sections over the number of red or green sections. -kevin should have used a 4 in the numerator because there are 2 red sections and 2 green sections. -kevin should multiply by the number of sections in the spinner rather than the total number of spins. -kevin calculated the prediction correctly and did not make any mistakes.
Answers: 1
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