Mathematics, 27.06.2019 05:00 frandariusscott
Lucia tried to solve the system below. lucia’s work. what error did lucia make? when lucia solved for the value of x, she subtracted 2y from both sides. when lucia solved for the value of y, she treated –2y as 2y. when lucia solved for the value of x, she added 18 to both sides. when lucia solved for the value of x, she treated –2(–9) as 18 instead of –18.
Answers: 1
Another question on Mathematics
Mathematics, 21.06.2019 16:40
The graph of which equation includes the points (0, 10) and (10, 11)? y = 10x + 11 y = x + 10 y= 1/10x + 10 y = 1/10x + 11
Answers: 1
Mathematics, 21.06.2019 17:00
Determine the number of outcomes in the event. decide whether the event is a simple event or not. upper a computer is used to select randomly a number between 1 and 9 comma inclusive. event upper b is selecting a number greater than 4. event upper b has nothing outcome(s). is the event a simple event? (yes or no) because event upper b has (fewer than, exactly, more than) one outcome.
Answers: 1
Mathematics, 21.06.2019 20:00
The boiling point of water at an elevation of 0 feet is 212 degrees fahrenheit (°f). for every 1,000 feet of increase in elevation, the boiling point of water decreases by about 2°f. which of the following represents this relationship if b is the boiling point of water at an elevation of e thousand feet? a) e = 2b - 212 b) b = 2e - 212 c) e = -2b + 212 d) b = -2e + 212
Answers: 1
You know the right answer?
Lucia tried to solve the system below. lucia’s work. what error did lucia make? when lucia solved f...
Questions
Chemistry, 07.09.2019 02:30
Medicine, 07.09.2019 02:30
