gurlmia
gurlmia
16-03-2017
Mathematics
contestada
Explain the error in the students work.
Respuesta :
aeb047
aeb047
16-03-2017
They didn't distribute the 3 before doing the addition in the second step. They should've added 15 to both sides because 3*5 = 15
Answer Link
VER TODAS LAS RESPUESTAS ( 56+ )
Otras preguntas
The student performed an experiment to test his hypothesis about sunlight and plant height using two plants. He kept everything the same between two tomato plan
Find the area of the figure: Select one: a. 59.5 yd^2 b. 81 yd^2 c. 58.5 yd^2 d. 55.3 yd^2
Which of these landforms is NOT common in an area of karst topography? A. sinkhole B. stalagmite C. cavern D. canyon
Once again, Declan has failed to spike the ball over the net. His volleyball team is getting annoyed with him even though he is great during the rest of the gam
simplify the difference. (–7x – 5x4 5) – (–7x4 – 5 – 9x) a. 2x4 2x 10 b. –14x4 10x 10 c. –14x4 – 10x 10 d. 2x4 2x 8
five students went to see a movie. the total cost of the movie tickets was $38. how much did each ticket cost?
During which processes do the cells develop?
"I forced the last stone into its position; I plastered it up. Against the new masonry I re-erected the old rampart of bones. For the half of a century no morta
which early humanlike being had the largest brain size, making them advanced hunters resulting in the disappearance of the giant mastodons and mammoths?
The number of miles that a commuter travels a car per day for one seven day work week is as follows: 19, 28, 17, 39, 22, 44, 56. The number of miles that a comm
