Mathematics, 27.04.2020 01:33 kush3489t
Why is subtracting an expression similar to distributing a –1? Use the drop-down menus to explain your answer. ANSWERS: (Divide, add, subtract, multiply)each term inside the parentheses by -1 in order to subtract each term, since subtraction is (divide, add, subtract, multiply the additive inverse.
PLEASE HELP btw this is 7TH GRADE
Answers: 1
Mathematics, 21.06.2019 19:00
Define multiplicative inverse. give an example of a number and its multiplicative inverse.
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Mathematics, 21.06.2019 19:00
Since opening night, attendance at play a has increased steadily, while attendance at play b first rose and then fell. equations modeling the daily attendance y at each play are shown below, where x is the number of days since opening night. on what day(s) was the attendance the same at both plays? what was the attendance? play a: y = 8x + 191 play b: y = -x^2 + 26x + 126 a. the attendance was never the same at both plays. b. the attendance was the same on day 5. the attendance was 231 at both plays on that day. c. the attendance was the same on day 13. the attendance was 295 at both plays on that day. d. the attendance was the same on days 5 and 13. the attendance at both plays on those days was 231 and 295 respectively.
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Mathematics, 21.06.2019 20:10
60 2(x + 2) in the diagram, gef and hef are congruent. what is the value of x?
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Mathematics, 21.06.2019 20:30
Given: klmn is a parallelogram m? n=3m? k, lf ? kn , ld ? nm kf=2 cm, fn=4 cm find: lf, ld
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Why is subtracting an expression similar to distributing a –1? Use the drop-down menus to explain yo...
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