Ingrid and Harish were trying to solve the equation:
22 - 3x = x + 1
Ingrid said, "First, I'l...
Mathematics, 13.10.2020 17:01 pronces
Ingrid and Harish were trying to solve the equation:
22 - 3x = x + 1
Ingrid said, "First, I'll subtract x from both sides so I have a? - 4x = 1. Then I can solve by completing the
square. If I add 4 to each side, I can rewrite the equation as (x - 2)² = 5."
Harish said, “I'll isolate the xạ term by adding 3x to both sides of the equation. Then I'll solve by taking the
square root."
Whose solution strategy would work?
Answers: 1
Mathematics, 21.06.2019 18:30
Ill mark the brainliest if you me with the these three questions 7,8,9
Answers: 2
Mathematics, 21.06.2019 23:00
The weight of a radioactive isotope was 96 grams at the start of an experiment. after one hour, the weight of the isotope was half of its initial weight. after two hours, the weight of the isotope was half of its weight the previous hour. if this pattern continues, which of the following graphs represents the weight of the radioactive isotope over time? a. graph w b. graph x c. graph y d. graph z
Answers: 2
Mathematics, 22.06.2019 01:20
Geometry - finding area of regular polygons and sectors (check my math, i can’t find the error)
Answers: 3
Mathematics, 28.01.2021 01:00
Biology, 28.01.2021 01:00
Mathematics, 28.01.2021 01:00
English, 28.01.2021 01:00
English, 28.01.2021 01:00
Biology, 28.01.2021 01:00
Biology, 28.01.2021 01:00
Mathematics, 28.01.2021 01:00
History, 28.01.2021 01:00