All categories

2 years ago

What is the constant term in the expression 8xy + 9x2 y − 5x − 2? −5 −2 8 9

Mathematics

2 answers:

alex41 [277]2 years ago

6 0

Answer:

The answer is -2

Step-by-step explanation:

A constant is a number on its own, or sometimes a letter such as a, b or c to stand for a fixed number. In this case, our constant in the expression is -2

kherson [118]2 years ago

4 0

Answer:

-2

Step-by-step explanation:

In the expression $8xy + 9x^2y -5x -2$

$x$ and $y$ are the variables
The numbers directly before the variables are the coefficients
The number that it not attached to a variable is the constant term

Therefore, the constant term is -2

You might be interested in

Kanye and jay wanted to see who could run faster in a minute.They both started in the same spot and ran in different directions.

Lena [83]

Answer:

Kanye run faster.

Step-by-step explanation:

Given that,

Time = 1 min = 60 sec

Suppose, we find the speed of kanye and Jay.

According to number line,

Kanye covers the -160m distance and Jay covers the 140 m distance.

Negative sign shows the opposite direction.

We need to calculate the speed of Kanye

Using formula of speed

$v=\dfrac{d}{t}$

Where, v = speed

d = distance

t = time

Put the value into the formula

$v=\dfrac{160}{60}$

$v=2.66\ m/s$

We need to calculate the speed of Kanye

Using formula of speed

$v=\dfrac{d}{t}$

Put the value into the formula

$v=\dfrac{140}{60}$

$v=2.33\ m/s$

The speed of kanye is more than jay.

Hence, Kanye run faster.

6 0

3 years ago

Solve each proportion. show your work. 2x/7 = 12/14

dybincka [34]

2x/7 = 12/14
Multiply both sides of the equation by 7:
2x = 84/14
Simplify:
2x = 6
Divide both sides by 2 and your answer is....
x = 3

8 0

3 years ago

On the day a coffee shop first opened, it had 140 customers. 65% of the customers ordered a large coffee.

ziro4ka [17]

140 (number of customers) * .65 (% of customers who ordered a large coffee) = 91 customers who ordered a large coffee

4 0

2 years ago

Read 2 more answers

Scott collects hats. He has 65 hats an plans on buying 80 per year.

kicyunya [14]

Answer:

80x+65 2.465 3.865

Step-by-step explanation:

x being the number of years so in ten years he will have 80x10=800+65=865

80x5=400+65=465 so 5 is the number of years it would take

and i do not understand number 1 but i put a formula just in case that was it

7 0

3 years ago

Kelly works two jobs. She usually works at a retail store for 8 hours during the day and is paid $12.90 per hour by the store. I

quester [9]

Answer:

i believe its 12.55

Step-by-step explanation:

if you add both number, 12.90 and 12.20, then divide by 2.

you'll will gain the same result

6 0

2 years ago