Question 1

Solve for y   if     8y= 800

Accepted Answer

100

Answer

80

Answer

1600

Answer

10

Question 2

What is the rule for how I would solve for y if  2 + y= 6

Accepted Answer

Use the inverse operation of addition, which is subtraction and subtract two from each side of the equation

Answer

Subtract two from the left side and y=6

Answer

You multiply both sides by 2, because multiplying 1/2 by it's reciprocal (2/1) will cancel the 1/2 leaving the variable (x) to be 20.

Question 3

3x ( 4 + 2y + 3b)

Accepted Answer

12x + 6xy + 9xb

Answer

12x+ 6y+9x

Answer

12x +6x+ 9xb

Question 4

Factor:  72x + 6

Accepted Answer

6 ( 12x  +1)

Answer

72x(1+ 12)

Answer

12 (6x +1)

Question 5

What does the inverse operation rule mean?

Accepted Answer

It means that for every operation you perform the opposite operation to both sides of an equation to find a solution.

Answer

It means that you invert the numerator and denominator to create the reciprocal.

Answer

It means that you do not perform the same operation on both sides

Question 6

Factor: 12xy + 2 + 64x

Accepted Answer

2( 6xy +1+32x)

Answer

6( 2xy +2 +8)

Answer

12(xy +2 + 64x)

Answer

2( 6x+ 1+32x)

Question 7

Distribute: 3x( x +xy+ 6) ( ^ means to the power of exponent)

Accepted Answer

3x^2 +3x^2y +12x

Answer

3xxxx+3xy +18x

Answer

3x^3 +3x ^2+12

Question 8

What is the rule for solving 1/2x = 10

Accepted Answer

You multiply both sides by 2, because multiplying 1/2 by it's reciprocal (2/1) will cancel the 1/2 leaving the variable (x) to be 20.

Answer

divide both sides by 1/2

Answer

Add two to both sides because the line is a subtraction sign

Question 9

What is the coefficient?            45xyz

Accepted Answer

45

Answer

5

Answer

45xy

Answer

4

Question 10

How many variables are there?                  45xyz

Accepted Answer

3

Answer

4

Answer

1

Answer

2

Question 11

How many terms are there?     45xyz

Accepted Answer

1

Answer

2

Answer

4

Answer

3

Question 12

Factor: 55x +25y +5

Accepted Answer

5( 11x +5y +1)

Question 13

Solve:    y/2= 10

Accepted Answer

y=20

Answer

2

Answer

0

Answer

200

Question 14

Solve 8 x z= 96

Accepted Answer

z=12

Answer

z=768

Answer

z=88

Question 15

Write this numerically ( in number form) -  Six is the sum of x and 0

Accepted Answer

6=x +0

Answer

1/6x=0

Answer

6+x= 0

Answer

6x=0

Question 16

Solve : 10y = 23

Accepted Answer

y=2.3

Question 17

4 + x = 36 ( What is the rule to solve, and what is my solution?)

Accepted Answer

Use the inverse operation (subtract each side by four)- x=32

Answer

answer is 32

Answer

the inverse of multiplication is division

Answer

add four to 36

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