Mathematics, 04.09.2020 02:01 jfitness11
AWARDING BRAINLIEST!!
Beth is solving this equation: 1/x+3=3/x
She says “I can multiply both sides by x and get the linear equation 1 + 3x = 3, whose solution is x = 2/3.”
Which of the following statements makes this a correct argument, or shows that it is incorrect? Select all that apply.
Question 1 options:
After multiplying both sides by x you need to subtract 1 from both sides
You can assume x ≠ 0 because both sides are undefined if x = 0.
You cannot multiply both sides by x because you do not know what x is.
The equation is not linear, so you cannot use the methods normally used for solving linear equations.
Answers: 3
Mathematics, 20.06.2019 18:04
The ratio of blue cards to green cards is 2 to 5. there are 8 blue cards. complete the diagram and explain how you can find the number of green cards.
Answers: 1
Mathematics, 21.06.2019 17:40
Find the value of ax 4 ; a = 2, x = 1. select one: a. 2 b. 4 c. 1 d. 8
Answers: 2
AWARDING BRAINLIEST!!
Beth is solving this equation: 1/x+3=3/x
She says “I can multiply both s...
She says “I can multiply both s...
Mathematics, 10.12.2021 01:30
Biology, 10.12.2021 01:40
Computers and Technology, 10.12.2021 01:40
Mathematics, 10.12.2021 01:40
History, 10.12.2021 01:40
Mathematics, 10.12.2021 01:40
Mathematics, 10.12.2021 01:40
Advanced Placement (AP), 10.12.2021 01:40