6. 5) y=7x+ 15 slope %3D y-intercept %3D

Q: 1+1(9)-20

A: The given expression is 1+1(9)-20 When we multiply any number by 1 the result is 1. So when we…

Q: 12 5 10

A:

Q: 12-10-1+4

A: Given:

Q: (-5-20-100 to

A:

Q: 98-3y-4

A: topic - algebraic operations like terms are added and subtracted to like terms

Q: 8-9+(2+2)-(9+6)

A: Given query is to simplify the expression.

Q: 3(n-2)=36

A: Simplification

Q: 2x2 4x • 4

A: Given expression :

Q: 3-4+8

A: 3-4+8 =-1+8 =8-1 7

Q: 8+9-10

A: Given that                                            8+9-10 here we will use BODMAS B= Bracket  O=…

Q: 5-3x

A: Consider the given expression.

Q: 7 4 2x - 5 x+5

A:

Q: 10h+6-5h+3

A:

Q: FIND S + 4 (s² – 8S + 6) -

A:

Q: 7(n-2)=28

A: Solving for n

Q: 5-4c=c+20

A: Given: 5-4c=c+20 for solving this we will use transportation

Q: (-3,9) (-3,-5)

A: In (-3,9) and  (-3,-5) x ordinate = -3 for both.So on the line joining them x is fixed.

Q: 18-2(3+4)

A: The given expression is;

Q: (3+5)-(5-7)

A: 3+5-5-7

Q: 31+19-8

A:

Q: 6+5x(8/2)2

A:

Q: 7-6+5

A: To evaluate the expression.7-6+5

Q: -9 -3 -2 -6 3- 6. -4 -6 -8- -10+

A: Given,    The graph is shown below:

Q: 11+(9+4)=(6+7)+11

A: 11+(9+4) = (6+7)+11 LHS 11+(9+4) = 11+13 = 24

Q: 2k-4k2

A: Given that

Q: 8+34-362

A: Given expression is 8+34-362. We have to simplify the given expression. 8+34−362=42−362=−320 Hence,…

Q: 7/5b=2/b-6

A: Solve the following

Q: 13-2+3

A: this is a simple calculation question we will simplify this by normal calculation.

Q: 8 + 4(8 - 2)2

A: Given information:The given expression is 8 + 4(8 - 2)2.

Q: (; 3s + 8 s2 + 2s +5

A: Some of the properties of inverse Laplace  L-1ss2+a2=cosatL-1as2+a2=sinatL-1F(s-a)=eatL-1F(s)

Q: V3 + V75 = V3 + V25 -3 = v3 + V3 =

A: Given expression to simplify: 3+75

Q: 24- 6(-x-3)

A: Solve for x,

Q: -5+2(8-12)

A: Use PEMDAS rule to simplify.First we work with the parenthesis. In it 8-12=-4