If x =-1 and y =-3, what is the value of -a-3y

Q: If 12x + 16y = 11 , what is the value of 6x + 8y?

A: Using Substitution we can get the value of 6x+8y,

Q: x+4y=6, -2x+y=-3

A:

Q: -5×(-4+3) 6 (-3) -10 + (-10) 25 X -21 + 7

A: To evaluate an algebraic expression:  1. Follow BODMAS rule. 2. Multiplication of two negative…

Q: (4)-2x=21

A: From the given information we find the solution.

Q: x-51-2+3x if x<5

A: To solvex-5-2+3x,  if x&lt;5

Q: -2(x + 3) - 18 = -8 - 4

A: The objective is to solve for x.

Q: 2x+y=6 x=-5y+3

A: Here given that: 2x+y=6 x=-5y+3 we  have to solve the system

Q: y>-2x-4

A: Given-  y&gt;-2x-4 To Draw- The graph of the above expression.

Q: If y=-5x+2, what is y when x=3

A:

Q: x > 199; what is the values of x?

A: given that  -3x&gt;199-x&gt;66.33  x&lt;66.33

Q: how do I get r - 1 = 3?

A: Given: fx=xex2+1 The iterative sequence for the root of this equation using Newton's method is…

Q: If 2y-8=24 find the value of 3y

A: The given equation is  2y-8=24 . ....... (1)

Q: y = 4x + 1 and y = -2x+ 4

A: Our Aim is to find the value of x given that:y=4x+1 -(i) and y=-2x+4 -(ii)

Q: y = - x+2x +3

A: Given,            y=-x^2+2x+3

Q: x - 2y = 10 3x + y = -12

A:

Q: find the value of 7v-6 given that -13v-5=8

A: Given: -13v-5=8

Q: -7x-5+y- x for x=-3 and y=4

A: The objective is to solve -7x-5+y- x for x=-3 and y=4

Q: If 4y - 8 = 12, What is the value of 2y + 12

A: Given:   4y - 8 = 12

Q: of

A:

Q: Y=3x+4 X 2x+4y=-4

A: The objective of the question is to solve the system of equations for the variables x and y. The…

Q: y=3x-4 2x-3y=-9

A: Find the value of x and y

Q: Through:(-2,-2) , perp. To y=-2/7x+3

A:

Q: y=(-32+x)

A: We have to explain the given statement.

Q: 4 16-2 X 4 = 64-2-1, find the =

A: Topic:- algebra

Q: x=-2 x+3y=4

A: Given: x=-2 and x+3y=4 To find the value of y, we need to substitute x=-2  in x+3y=4.

Q: |-3n| - 2 =4

A: Given -3n-2=4 To solve for n.

Q: Find y if y = -7x - 23and x = 10

A: y = -7x - 23 To find y if  x = 10

Q: If B =k- S-1and C--2k, ad an expression that equals 20 + 3C in standard form.

A: Given that B=k-5k2-1,C=k-2k2.

Q: f 4y - 8 = 12 , what is the value of 2x - 2x = ?

A: given 4y-8=12

Q: y=-6x-16 8x-3y=-4

A:

Q: y=6x-14 -18x+3y=-42

A:

Q: Is x+y is an algebraic expression

A: We have to determine whether the given expression is algebraic or not.

Q: then A(-2u - 20) = -2 ---B 5 and Au 3 Au = 2 4

A:

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

A: Answer is-  -14.

Q: y=-4x+6;x=1

A: y=-4x+6;    x=1

Q: -(-3)-29+(-19)=

A: