I could use some help on this. thanks
...
Answers: 1
Mathematics, 21.06.2019 16:40
The sum of two numbers is 86, and their difference is 20. find the two numbers
Answers: 2
Mathematics, 21.06.2019 19:30
Sundar used linear combination to solve the system of equations shown. he did so by multiplying the first equation by 5 and the second equation by another number to eliminate the y-terms. what number did sundar multiply the second equation by? 2x+9y=41 3x+5y=36
Answers: 1
Mathematics, 21.06.2019 22:30
Which expressions equal 9 when x=4 and y=1/3 a. x2+6y b. 2x + 3y c. y2-21x d. 5 (x/2) -3y e. 3x-9y
Answers: 2
Mathematics, 21.06.2019 22:40
(10. in the figure, a aabc is drawn tocircumscribe a circle of radius 3 cm ,such thatthe segments bd and dc are respectively oflength 6 cm and 9 cm. find the length ofsides ab and ac.
Answers: 3
Mathematics, 19.03.2020 01:26
Mathematics, 19.03.2020 01:26
Mathematics, 19.03.2020 01:26
History, 19.03.2020 01:26
Chemistry, 19.03.2020 01:26
Health, 19.03.2020 01:26
Geography, 19.03.2020 01:26
Chemistry, 19.03.2020 01:26
Mathematics, 19.03.2020 01:26
Computers and Technology, 19.03.2020 01:26
History, 19.03.2020 01:26
Mathematics, 19.03.2020 01:26