subject
Mathematics, 19.07.2021 01:00 alexciamartinez05

A student worked the following problem. Their work is shown below. 2(10x + 3) − x = 44

Step 1: 20x + 6 − x = 44
Step 2: 19x + 6 = 44
Step 3: 19x = 38
Step 4: x = 2

Which statement is correct?

ansver
Answers: 2

Another question on Mathematics

question
Mathematics, 21.06.2019 20:10
21 type the correct answer in the box. use numerals instead of words. if necessary, use / for the fraction bar. the solution set of n2 - 14n = -45 is { (separate the solutions with a comma)
Answers: 3
question
Mathematics, 21.06.2019 22:30
What number is 7 units left of -15?
Answers: 1
question
Mathematics, 21.06.2019 23:20
Which expression is a factor of 12x2 + 29x – 8? x – 8 2x – 1 3x + 8 4x + 1
Answers: 1
question
Mathematics, 22.06.2019 01:30
The population of a bacteria colony grows by a consistent percentage each hour and can be modeled by the function y = 500(1.16)t. what does the value 500 represent in the function?
Answers: 2
You know the right answer?
A student worked the following problem. Their work is shown below. 2(10x + 3) − x = 44

...
Questions
question
Biology, 23.06.2019 01:00