t + 0.55t

Combining like terms, t + 0.55t can be simplified to 1.55t.

what is t + 0.55t

t + 0.55t can be simplified by combining like terms.

t + 0.55t = (1 + 0.55)t = 1.55t

what is $13.75 rounded to the nearest penny?

$13.75 rounded to the nearest penny is $13.76.

you sure

Apologies for the previous response. $13.75 rounded to the nearest penny is $13.75.

what dose the expression 0.90(d - 5) refer to?

The expression 0.90(d - 5) refers to 90% of the quantity (d - 5).

what is d + 5

d + 5 is an algebraic expression that represents the sum of a variable d and the number 5. It cannot be simplified any further unless the value of d is known.

what is d - 5

d - 5 is an algebraic expression that represents the difference between a variable d and the number 5. It cannot be simplified further unless the value of d is known.

what are some different expressions for x - 2%

Some different expressions for x - 2% can be:

1. x - (0.02 * x)
2. x - 0.02x
3. x(1 - 0.02)
4. 0.98x (since 2% is equivalent to 0.02)

Whats another expression for x - 0.02

Another expression for x - 0.02 is:

1. x - 2/100

p - 3%

Another expression for p - 3% can be:

1. p - (0.03 * p)
2. p - 0.03p
3. p(1 - 0.03)
4. 0.97p (since 3% is equivalent to 0.03)

what is p - -3%

To subtract -3% from p, you can express it as adding 3% to p.

Thus, p - (-3%) can be rewritten as p + 3%.

Other expressions for p + 3% can be:

1. p + (0.03 * p)
2. p + 0.03p
3. p(1 + 0.03)
4. 1.03p (since -3% is equivalent to -0.03 which becomes a positive 0.03)

what is 7,000 - -0.03

To subtract -0.03 from 7,000, you can transform the subtraction of a negative number into an addition (since subtracting a negative number is the same as adding its positive counterpart):

7,000 - (-0.03) = 7,000 + 0.03

Now we can add them:

7,000.00
+ 0.03
_________
7,000.03

Therefore:

7,000 - (-0.03) = 7,000.03

what are other expressions for a = 1/3b

Other expressions for a = 1/3b could be written in several forms:

1. a = b/3
2. a = 0.333...b
3. 3a = b (multiplying both sides by 3)
4. a = b * (1/3)
5. a = 0.333...(where 333... represents the repeating decimal) * b

These are all equivalent expressions and they all say that a is one third of b.