subject
Mathematics, 09.10.2019 00:00 Aaraar

Given : 11x – 6y = –1; x = 8

prove: start fraction 89 over 6 end fraction = y

11x – 6y = –1; x = 8

88 – 6y = –1

–6y = –89

y = start fraction 89 over 6 end fraction

a. a. given; b. symmetric property of equality; c. subtraction property of equality; d. division property of equality; e. reflexive property of equality
b. a. given; b. substitution property; c. subtraction property of equality; d. division property of equality; e. symmetric property of equality
c. a. given; b. substitution property; c. subtraction property of equality; d. division property of equality; e. reflexive property of equality
d. a. given; b. substitution property; c. subtraction property of equality; d. addition property of equality; e. symmetric property of equality

ansver
Answers: 3

Other questions on the subject: Mathematics

image
Mathematics, 21.06.2019 23:00, janeou17xn
Mike wants to make meatloaf. his recipe uses a total of 8 pounds of meat. if he uses a 3 to 1 ratio of beef to pork, how much pork will he use? enter your answer as a mixed number in simplest terms.
Answers: 1
image
Mathematics, 22.06.2019 00:30, danibe98r
The length of a rectangle plus its width is 24 cm. the area is 143 square cm. what are the length and width of the rectangle?
Answers: 1
image
Mathematics, 22.06.2019 00:30, reneewilliams20
Find the solution on the interval [0, 2pi)
Answers: 3
image
Mathematics, 22.06.2019 02:30, bookerman123
Robert has 78 tomato lants and 56 cucumber plants .he wants to plant them in rows that only have one type of plant in each row with the same number of plants in each row. how many plants should he put in each row and how many rows of each type of plant will he need
Answers: 1