Sarah and Kayla both solved the problem below. Who solved it correctly? Identify the mistake for the person who solved it incorrectly. Sarah 5x-15-3x = 10-(-3x+20) 2x 15 = 10 + 3x - 20 2x-15-10 + 3x - 3x -3x -1x 15-10 + 15 +15 - 1x = 5 x = -5 Kayla 5x-15-3x = 10- (-3x+20) 2x 15 = 10 + 3x - 20 2x-1510 + 3x +3x 5x - 15 = -10 +15 +15 5x = 5 x = 1 + 3x

Q: ら. solve for x. ら 14

A: From the given figure,  x(7) = 5(14)

Q: 3 cot2 0-4 csc 0 = 1

A:

Q: 3

A:

Q: can i get the answer and the step to the question

A: As question have many subpart i have solved first three , please ask a separate question if you want…

Q: 2. 4x-2y = -8 %3D 4x y = 2x + 4 %3D 241 -2

A:

Q: 4x e 3x

A: I = ∫4x e−3x dx

Q: sonvert the matrisdinta echelon. toom 2. -3 2. 2. -4 3.

A: Given the matrix is  A = 12-3024-2236-43 To convert the matrix into echelon form

Q: LCM 3 and 5

A:

Q: e-4x

A:

Q: Bill and Tom have pieces of land that are equal in area. Each plant flowers on part of his land, as…

A: topic - fractions

Q: se two systems fail

A: Let A denote the failure from brake system. Let B denote the failure from power transmission. Let C…

Q: any example to get C and D?

A: Given: A function in Wolfram Mathematica which will return: A if the input is a real number B if…

Q: Q3 tind the Value of Sec3

A: The given expression,sin2sec-13+sincos-123

Q: Venn diagram

A:

Q: 1b+1b

A: Applying  addition operation since terms with same variable  binomial addition

Q: 48 K 63

A:

Q: An art teacher needs to buy at least 60 brushes for her class. The brush are sold in packs of 8. In…

A: Here it is given that,  Number of brushes = 60 (at least) Number of brushes in 1 pack =8 minimum…

Q: (d) Find the second derivative f„(x,y). fe}Are the resuits from part feand part (d} the same ) Find…

A:

Q: 3. Identify all the cycles at each node of the directed graph above.

A: Cycle is defined as a path that start and end at the same vertex.

Q: A cruise boat travels 12 miles downstream in 2 hours and returns to its starting point upstream in 6…

A: closest option to the answer is C

Q: dw V5-e-2w

A: Given,           ∫dw5-e-2w

Q: et U = {1, 2, 3, ..., 10}, A = {1,2,3, 4, 5}, B = {2, 4, 6, 8, 10}, and C = {2,4, 6, 8, 10}.Solve 1.…

A:

Q: Predict the population of bacteria after 6 hours if you start with 33 bacteria that doubles every 30…

A:

Q: Evaluate the expression using the given figure to obtain either a or B. 35 -1 (a) tan 12 12 (b) sin…

A: tan-13512

Q: easure.

A:

Q: stock b 1.3,   -3.5,   -5.4 ,   6.3,  -7.6,  9.2 find IQR

A: 1.3,   -3.5,   -5.4 ,   6.3,  -7.6,  9.2Sample of size(n)=6

Q: Simplify. Show all steps, not just the answer. 2*.8x+1

A: Formula: xa.xb  = xa+b (xa)b = xab

Q: Select the final image of AABC after the given sequences of transformations. Translate AABC by…

A:

Q: 6, and Then

A: Explanation of the answer is as follows

Q: Roll a fair die repeatedly; X� represents the number of rolls it takes to get a six.

A: Roll a fair die repeatedly; X represents the number of rolls it takes to get a six.

Q: 6. .4

A:

Q: Not the complete answer

A:

Q: which of the following variables is not discrete? (multiple choice) a the number of words on an…

A: Continuous variables can take on an unlimited number of values between the lowest and highest points…

Q: Of the three functions shown, which graphs represent a function with odd symmetry? II III

A: Given query is to find the function with odd symmetry.