3 years ago

What term best describes 3y – 5?

Mathematics

2 answers:

jek_recluse [69]3 years ago

7 0

Answer:

Algebraic Expression

Step-by-step explanation:

It's an algebraic expression because there's variables.

The variable is y :)

vaieri [72.5K]3 years ago

6 0

Answer : Algebraic expression 100%

You might be interested in

Dave has 10 poker chips, 6 of which are red and the other 4 of which are white. Dave likes to stack his chips and flip them over

Marina86 [1]

The number of 10 chips stacks that Dave can make if two stacks are not considered distinct is 110.

The solution

To get the symmetric stacks, one has to subtract the symmetric stacks to know the ones that are asymmetric.

The symmetric are flipped. Given that they are double counted what we have to do is to divide through by 2.

6/2 = 3

10/2 = 5

4/2 = 2

1/2(10C6) - (5C3) + (5C3)

0.5(210-10+10)

= 110

8 0

1 year ago

Read the complete problem before answering. Sal had tiles that were inches long. He lined up 8 tiles. How long were the tiles wh

Setler79 [48]

Are there supposed to be anything else then inches?

5 0

2 years ago

Read 2 more answers

4. If Mahamat has 36 coins totaling $3.00, and the coins are all nickels and quarters, how many of each coin does he have?

MakcuM [25]

The answer is 30 i believe :) ♡

6 0

2 years ago

Pedro puts $400.00 into an account to use for school expenses. The account earns 4% interest, compounded annually. How much will

Nastasia [14]

After 5 years the amount in the account will be $ 487.

<u>Step-by-step explanation:</u>

Compound Interest, A = $P ( 1 + \frac{r}{n})^ {nt}$

Where A denotes the investment's future value

P is the Principal amount = $ 400.00

r is the rate of interest annually in decimals = 0.04

n is the no. of times the interest is compounded per unit time, t = 1

t - the number of years or days or months the amount is invested = 5 years

Now we have to plug in those values in the above formula as,

A = $400 ( 1 + \frac{0.04}{1})^ {1\times 5}$

= 400(1+ 0.04)⁵

= 400(1.04)⁵

= 486.66 ≈ $ 487

7 0

3 years ago

If n is the larger of two consecutive numbers, write an expression for the other number. Examples of consecutive numbers: 2, 3,

____ [38]

Answer:

The expression for the other number is (n-1)

Step-by-step explanation:

we know that

The difference between two consecutive number is equal to 1

Let

x ----> the smaller of two consecutive number

n ----> the larger of two consecutive numbers

we have that

$n-x=1$

Solve for x

$x=n-1$

therefore

The expression for the other number is (n-1)

8 0

2 years ago