The solution is (-2,-3).

Q: -3x+y=-17 -x+y=-5 substitution method.

A: Solve the given equation

Q: solve -49. (a) V32 + V18 (b) V75 + V48 50. (a) V125 + V45 (b) V54 - V16

A: Since you have submitted two questions, we'll answer the first question. For the second question…

Q: (s2 + 2s - 8) ÷ (s + 4)

A:

Q: (c) 1+(-3)+(-3)² + (-3)³ + (-3)* + ..

A:

Q: 5(x-6) - 7(x+2)=-16

A: Solve the equation 5(x – 6) – 7(x + 2) = –16 for x.5(x – 6) – 7(x + 2) = –16     5x– 30 –7x –14 =…

Q: e2x+1 = 5x-1

A:

Q: There's no -x+1/y-3 in the answers

A:

Q: x2 + 8x + 16 = 0, then what is x?

A: The given equation,              x2+8x+16=0

Q: Y-3=2(x+8)

A:

Q: 2(-x + 14)

A: 2(-x + 14)=0 To find the value of x

Q: -3(2y-8)-y = 3(y-3)

A: We open the brackets and simplify the equations of both the sides( Left hand side and right hand…

Q: Find 3B - 2A

A:

Q: Find the solution set of 4x – 3(2 – x) 2 2x+1

A: Given that inequality:

Q: X -3 ar?

A: We have to divide (2x2 + 5x - 7) by (x - 3).

Q: -x + y2 = 3 and x + y2 - y = 0

A: Consider the given equations as,

Q: 8y

A:

Q: e2x-3ex-4=0

A: Topic = Algebra

Q: 4

A: Given equation 4-2x=40+5x Our aim is to find x value by solving the equation  For this we will do by…

Q: Let a = - 3j and b = 4ỉ + 3j + k. Find 2ā – 36. 36 = 2ā -

A:

Q: 2x+4y=4 2x+3y=-18 substitute method.

A:

Q: 3z-13-z+5=0

A: Given equation is

Q: (-2/3)(-6)+(-1 1/3)

A: Consider −23−6+−113

Q: -2(x-4)+12(3-2x)=-8

A:

Q: Suppose the value of a car V is related to the number of years since its purchase by the formula V =…

A: Here the value of car  is given V = 25000-2100n After 5 year then n = 5

Q: Is (6,7) a solution for y=11x+8?

A: Given:

Q: A bicycle company finds that its average cost per bicycle for producing n thousand bicycles is a(n)…

A:

Q: (y=-4x+6 2. 2x - y = 11

A:

Q: 4(x+3) -1=7

A:

Q: Martha is visiting New York City for the first time. Her hotel is on 6th Avenue, which is at point…

A:

Q: y 4 y = X - 2+ 2 y = x2. -2- 1 -4+ -6-

A: Given information: y=1x-1 y=2x2-1

Q: -x - y = -13 -x + 3y = 19

A: Here is given two linear equations;   -x - y = -13 -x + 3y = 19    To solve it; Put    -x=y-13…

Q: (-m + 3) + (7m - 1) 6m +2 -8n+ 4

A:

Q: plve for X in the equation, given A 2 -4 and 8 (a) ax + 24 -8 (b) 2A - 58 - 2x (e) x- 3A + 28-0…

A: Since you have posted multiple questions i can do first three subparts as per our company guidelines…

Q: What is the equation of the given parabola? y 4 -5-4-3-2 1 2 3 4 5 A y= 3x² 6x +3 I23 45

A: Here zeros form equation y=a(x-p)(x-q) p,q are zeros of equation

Q: ubstitution method -2x-y= 9  x+ 7y= 15

A: From the given equation: -2x-y=9-2x-9=y...1 And x+7y=15...2 Now substitute the value of y from…

Q: Solve the equations (x + 3)* – 18 = -2 12 + (x – 5)° = -15 X = & X =

A: Here we need to solve the given two equations.for that we use basic mathematics operations.