subject
Mathematics, 04.11.2020 23:10 jaumonking

Tre determines the solution to the equation 3.57 x + 1.61 = 4.71 minus 2.63 x is x = 0.5. He verifies his solution using the steps below. Equation: 3.57 x + 1.61 = 4.71 minus 2.63 x Step 1: 3.57 (0.5) + 1.61 = 4.71 minus 2.63 (0.5) Step 2: 1.785 + 1.61 = 4.71 minus 1.315 Step 3: 3.395 = 6.025 Which statement most accurately describes Tre’s error? Tre made an error when determining the original solution of x = 0.5. Tre made an error when substituting the solution in for x. Tre made an error when multiplying each coefficient by 0.5. Tre made an error when adding or subtracting.

ansver
Answers: 2

Another question on Mathematics

question
Mathematics, 21.06.2019 13:00
Marcus built a model car that is 4 inches wide. what scale was used to build the car if the actual width of the car is 6 feet? a. 1 in. = 2 ftb. 1 in. = 2.5 ftc. 1 in. = 1.5 ftd. 1 ft = 1.5 in.
Answers: 2
question
Mathematics, 21.06.2019 14:30
Geometry: determine whether segment mn is parallel to segment kl. justify your answer. jm 6 mk 3 jn 8 nl 4
Answers: 1
question
Mathematics, 21.06.2019 20:00
James is playing his favorite game at the arcade. after playing the game 3 times, he has 8 tokens remaining. he initially had 20 tokens, and the game costs the same number of tokens each time. the number t of tokens james has is a function of g, the number of games he plays. write the function’s formula? t=
Answers: 1
question
Mathematics, 21.06.2019 22:30
Which of the functions below could have created this graph?
Answers: 1
You know the right answer?
Tre determines the solution to the equation 3.57 x + 1.61 = 4.71 minus 2.63 x is x = 0.5. He verifie...
Questions
Questions on the website: 13722363