Basic Letters Represent Numbers Algebra

If we simplify b+b+b, the answers is _____

What is the "13x" in this expression?

13x-8

In the expression 3y - 4, why is the 4 considered to be a constant term?

• Because it hardly changes

• Because it changes only when we change y

• Because you can only change it when given permission to

• Because it doesn't change even if the value of y changes

How many terms are in the expression below?

• 1

• 2

• 3

• 4

What is the coefficient in -x² ?

• -

• -x²

• -0

• -1

If Ronaldinho has y marbles and he lost 2x of it, how much marbles does he now have?

• 2x - y

• y - 2x

• 2x + y

Which of the following is true about variables?

• The value of a variable is always greater than zero (0).

• The value of a variable is always less than zero (0)

• Variables can take any value as long as it is an integer.

• Variables can take any value

8x + (5/8)y - 18x +9 has ................. terms.

8x + (5/8)y - 18x +9 ada ........................sebutan.

• 3

• 5

• 4

• 2

• 5y + 1

• 1y + 4

• 5y + 3

• 3y + 3

• -6kz + 3

• -8kz + 3

• -9kz +2

• 8kz - 3