What is the result of adding these 2 equations?
-2x+7y=-5
-2x-4y=6...
Mathematics, 10.03.2020 06:10 destinypierre
What is the result of adding these 2 equations?
-2x+7y=-5
-2x-4y=6
Answers: 2
Mathematics, 21.06.2019 15:40
Jonathan pays $1.90 per pound for potatoes. he buys 8.3 pounds of potatoes. he determines that he will pay $15.77, before tax, for the potatoes. which best describes the reasonableness of jonathan’s solution? jonathan’s answer is reasonable because there are two decimal places in the factors and two in the product. jonathan’s answer is unreasonable because there are three decimal places in the factors and two in the product. jonathan’s answer is reasonable because is 16, and 16 is close to 15.77. jonathan’s answer is unreasonable because is 8, and 8 is not very close to 15.77.
Answers: 1
Mathematics, 21.06.2019 17:30
Asphere has a diameter of 10 in. what is the volume of the sphere?
Answers: 1
Mathematics, 21.06.2019 22:30
Which set of lengths could represent the sides of a triangle? a. 3, 7, 10 b. 4, 5, 10 c. 6, 8, 14 d. 12, 6, 7
Answers: 1
Mathematics, 22.06.2019 00:00
Rewrite the equation x = 65 - 60p by factoring the side that contains the variable p.
Answers: 2
History, 16.07.2019 04:00
Chemistry, 16.07.2019 04:00
Mathematics, 16.07.2019 04:00
Mathematics, 16.07.2019 04:00
Chemistry, 16.07.2019 04:00
Chemistry, 16.07.2019 04:00
SAT, 16.07.2019 04:00