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Sidana [21]
3 years ago
6

What is the coefficient in the algebraic expression 7 xy2 ?

Mathematics
1 answer:
Monica [59]3 years ago
5 0
The answer is 7!

The number In front of the variable is always the coefficient.
You might be interested in
What is an equation of the line that passes through the point (-4, -7) and is
ale4655 [162]

Answer:

The answer is

<h2>y = 3x + 5</h2>

Step-by-step explanation:

Equation of a line is y = mx + c

where

m is the slope

c is the y intercept

To find the equation of the line parallel to 3x - y = 14 we must first find the slope of 3x - y = 14.

So we have

y = 3x - 14

Comparing with the general equation above

Slope / m = 3

Since the lines are parallel their slope are also the same

So slope of parallel line = 3

Equation of the line using point ( - 4 , -7) and slope 3 is

<h3>y + 7 = 3(x + 4) \\ y + 7 = 3x + 12 \\ y = 3x  + 12 - 7</h3>

We have the final answer as

<h3>y = 3x + 5</h3>

Hope this helps you

6 0
2 years ago
How do you turn .15 repeating into a fraction show work
mafiozo [28]

0.15 as a fraction would be 3 over 20 or 3/20. Hope this helps! Plz mark me as brainliest!!! :)

7 0
2 years ago
Someone tell me the anwser and i need to show my work too
Zinaida [17]
First you need to find how much 20% of $18.50 is. To do this, you need to multiply 18.50 by 20% which in decimal form is 0.2
$18.50x0.2=$3.70
Now you need to subtract $3.70 from $18.50
$18.50-$3.70=$14.80
Now that you have the new price, you need to find 6.75% of it to get the sales tax, so you multiply $14.80 by 6.75%, which is 0.0675 as a decimal.
$14.80x0.0675=$0.999 or $1 
Now you add the sales tax to $14.80
$14.80+$1=$15.80 or $14.80+$0.999=$15.799
6 0
3 years ago
Read 2 more answers
Create and solve a system of equations and solve for x and y.
Helga [31]

Answer:

Step-by-step explanation: x+4-5=y

8 0
2 years ago
Help me with this I need help asap!
GuDViN [60]

Answer:

29.5

Step-by-step explanation:

UV=\frac{27+32}{2} \\ \\ UV=29.5

3 0
1 year ago
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