subject
Mathematics, 26.02.2021 05:50 brandonkelly104

1. For each equation, decide if it is always true or never true. a. x - 13 = x + 1
b. x + 1 =x-1
c. 2(x + 3) = 5x + 6 - 3x
d. x-3 = 2x - 3-X
e. 3(x - 5) = 2(x - 5) +x

ansver
Answers: 2

Another question on Mathematics

question
Mathematics, 21.06.2019 13:40
How do you use the additive inverse to evaluate an expression that uses subtraction in a full sentence
Answers: 3
question
Mathematics, 21.06.2019 18:30
The distance between two cities is 368 miles. if the scale on the map is 1/4 inch=23 miles, what is the distance between the cities on the map?
Answers: 3
question
Mathematics, 21.06.2019 22:00
Amountain climber starts a climb at an elevation of 453 feet above sea level at his first rest stop he has climbed 162 feet and by his second rest stop he has climbed another 207 feet its getting late in the day so the climber starts his way down if the climber desends 285 feet how much does he need to ascend or descend to return to the original starting point
Answers: 1
question
Mathematics, 21.06.2019 22:10
Gravel is being dumped from a conveyor belt at a rate of 25 ft3/min, and its coarseness is such that it forms a pile in the shape of a cone whose base diameter and height are always equal. how fast is the height of the pile increasing when the pile is 14 ft high? (round your answer to two decimal places.) ft/min
Answers: 3
You know the right answer?
1. For each equation, decide if it is always true or never true. a. x - 13 = x + 1
b. x + 1 =...
Questions
question
Mathematics, 01.07.2021 23:30
question
Mathematics, 01.07.2021 23:30
Questions on the website: 13722362