Mathematics, 16.10.2021 19:40 sarahjohnson5621
3. Joe solved the equation and justified each step as shown.
Identify Joe’s error and fix his mistake.
Step Justification
3 + x/2 = 100 Given equation
x/2 = 7 Multiplication Property of Equality
x = 14 Subtraction Property of Equality
Answers: 1
Another question on Mathematics
Mathematics, 21.06.2019 16:30
Prove that the sum of two consecutive exponents of the number 5 is divisible by 30.if two consecutive exponents are 5n and 5n + 1, then their sum can be written as 30.
Answers: 1
Mathematics, 21.06.2019 21:00
Which expressions are equivalent to -7+3(-4e-3)? choose all answers that apply: choose all answers that apply: a -4(3e+4)? 4(3e+4) b 12e12e c none of the above
Answers: 2
Mathematics, 21.06.2019 21:30
Look at triangle wxy what is the length (in centimeters) of the side wy of the triangle?
Answers: 2
You know the right answer?
3. Joe solved the equation and justified each step as shown.
Identify Joe’s error and fix his mist...
Questions
Social Studies, 28.03.2020 05:28
Mathematics, 28.03.2020 05:28
Social Studies, 28.03.2020 05:29
English, 28.03.2020 05:45
History, 28.03.2020 05:45
Health, 28.03.2020 05:45
Mathematics, 28.03.2020 05:45
Chemistry, 28.03.2020 05:45
