6. 4 y 17

Q: 2x+1=5

A: To solve for x

Q: 3x+8y+13x=

A: Answer

Q: 1000, 1000 20 40 40 - * - - - 100 100 v2 2040 40 '2040 20 40 -GM • M3 - 2000 , 2000 60 1 15 '15 5 60…

A: Here we simplify the given system and then use elimination method to solve the system of equation.…

Q: c-f 0 0 and D- 10 10 10

A:

Q: 9w2=12w+5

A:

Q: At a price of $50 per bookshelf, 145 shelves are demanded by consumers, but at a price of $80 per…

A: Assuming demand has Linear relationship with price   Demand(d)        Pricey        d,y     14570…

Q: 2x(7)+7=

A:

Q: Find the value of a + b + c in the following diagram

A: Draw a schematic diagram of given figure

Q: –x + 3y = 6  x + 3y = 18

A:

Q: Given A below, find M22. -8 2 9 A = -6 -4 5 -9 -5 6

A:

Q: The solution of the following Initial Value Problem: y"-y' - 12y = 0 y(0) = 0, y'(0) = 14 is %3D y =…

A: Given initial value problem is, y''-y'-12y=0,  y0=0, y'0=14

Q: 7x + 8y = 67  3x + 6y = 39

A: Solving system of equations means finding the value of the variable involved into the equation.

Q: 2x+2x=2

A:

Q: 10b+3x=13  x 3

A: for given equation we get 10b+3x=39 that is 3x=39-10b

Q: 215 If x= find the value of

A:

Q: 60 4y 2x 3.

A:

Q: 4x3=2-1     Find x

A: Answer

Q: 5x - 3y = 18 3x + 3y = 30

A: From the given problem:   5x-3y=18 ....13x+3y=30.....(2)   Now adding the equation (1) & (2).…

Q: 2x+X+8=6+8

A:

Q: 8z - 4 = 6z + 3 Find z

A: To find z 8z - 4 = 6z + 3

Q: why did you let x3 = 2k and not only k?

A: Since in the equation (ii) in the provided solution, x3 has a coefficient of 1/2, this for…

Q: 6x + 7 – 8x + 12 = 15

A:

Q: 5w-13=11-3w.

A: NOTE: Refresh your page if you can't see any equations. . add 13 to both sides

Q: In quadrilateral EFGH, FG HE, and FG || HE. Name the postulate that could be used to prove AEHF…

A: In the given quadrilateral EFGH, FG= HE     and FG is parallel to HE FG is parallel  to HE   and…

Q: Show the proper algebraic steps to 2x+4 = 4x. %3D

A: According to the question, we have to solve the algebraic expression 2x+4=4x and find the value of…

Q: a.) The cost for a long-distance telephone call varies directly with time. Time (min) 2 4 5 Cost ($)…

A: Graphical method: Time, X Cost, Y 2 0.16 4 0.32 5 0.4 Cost of variation is $ 0.08 Per…

Q: a = 2 - 9a

A:

Q: 7w/4 + 5 = 3w/10 + 1

A: To find the value of w satisfying the given equation

Q: 2x+5y=14 4x+2y=-4

A:

Q: a + 4e + 5d+ 3a

A: We will simplify the given expression.     8a+4e+5d+3a=11a+4e+5d

Q: 3x- 13x +4= 0

A:

Q: In each of the following cases, find the best predicted value for y given that x = 3.00. The given…

A: We have given that the regression line  y^ = 6.00 + 3.00x Here, need to find out the best predicted…

Q: X+2x=4

A: Solve using basic concept of mathematical operations.

Q: X+3y=9

A: this is a two variable linear equation X + 3Y = 9

Q: Find the median, first quartile (Q1) and the third quartile (Q3) for the data shown, which is…

A: There are 8 values in the dataset. Since n=8 is an even number, the median is the average of the…