Factor the expression.



9x + 21

PLEASE HELP ME ILL GIVE U 30 POINTS

Answer:

43776

Step-by-step explanation:

yeet

Answer: 5 6/10

Step-by-step explanation:

Answer:

7 [tex]\frac{9}{10}[/tex]

Step-by-step explanation:

First find the LCM between both denominators, in which this situation is 10.

4 + 3 = 7

Multiply the first fraction, both sides (top and bottom) by 2

[tex]\frac{6}{10} +\frac{3}{10} = \frac{9}{10}[/tex]

Answer: 10+30=40 :)

Step-by-step explanation:

(y-4) = 2(X+1)

Step-by-step explanation:

Hey there!

The given eqaution is; y = 2x-5.......(i)

Now; As the eqaution is in the form of y= mx+b.

Slope(m1) = 2.

As per the condition of parallel lines, slope of the 1st equation (m1) = slope of 2nd eqaution (m2).

Therefore, m1= m2= 2

Now, use one point formula for finding the eqaution of the line which passes through the point.

(y-y1) = m2(x-x1)

~ Put all values.

(y-4) = 2(X+1)

You can simply write upto here. But it you want to make it simplified form then, (look below)

~ simplify it.

y = 2x +2+4

The eqaution of the line which is parallel to y = 2x -5 and point (-1,4) is y = 2x + 6.

Hope it helps.....

Answer: y - 4  = 2(x + 1)

Step-by-step explanation:

The point slope form formula says that   y - b = m(x-a)  where  m is the slope,b is the y coordinate of a given point , and a  is the x coordinate of the same point.

Remember that parallel lines have the same slopes but different y-intercepts, meaning that  m will equal to 2  because the slope for the line y=2x-5 is 2.

m will be 2, b will be 4 , and  a will be -1.

      y - 4 = 2(x - (-1)     which reduces to  

   y - 4  = 2(x + 1)

Answer:

the answer its 16.15 hope helps you

Step-by-step explanation:

Answer:

16.15

Step-by-step explanation:

Remember the order of operations. Here, you do the parenthesis first, 1.6 + 2.4 = 4, 4 - 2.1 = 1.9. Lastly, 8.5*1.9. Which equals 16.15

Answer:

The equation of the line is y = 2x - 6

Step-by-step explanation:

Put the equation into the point-slope formula (Below). You'll get y - 4 = 2 * (x - 5), which is equal to y - 4 = 2x - 10. You add 4 on both sides and then get y = 2x - 6.

Point-Slope formula:

y - y coordinate = slope * (x - x coordinate)

Y coordinate: 4

X coordinate: 5

Slope (m) = 2

Answer:

the answer is the second choice

Step-by-step explanation:

Answer:

this is a multiple choice question and the answer to this question has been highlighted in bold letters.

Based on a confidence interval, the best way to get a decision on a hypothesis test is for you to fail to reject the null hypothesis (that is, you will have to accept the null hypothesis) if the hypothesized value for the parameter that is being tested is within the confidence interval.

Answer:

monthly payment $244.13  

total interest  $1,718.24  

Find attached amortization schedule

Step-by-step explanation:

The monthly payment on the loan can be determined using the loan amount formula below whereby the formula is rearranged in order to make the monthly payment the subject of the formula:

PV=monthly payment*(1-(1+r)^-n/r

PV=loan amount=$10,000

the monthly payment is the unknown

r=monthly interest rate=8%/12=0.006666667

n=number of monthly payments in 4 years=4*12=48

10,000=monthly payment*(1-(1+0.006666667 )^-48/0.006666667

10,000=monthly payment*(1-(1.006666667 )^-48/0.006666667

10,000=monthly payment*(1-0.726920580280832)/ 0.006666667

10,000=monthly payment*0.273079419719168 /0.006666667

monthly payment=10,000*0.006666667/0.273079419719168=$244.13

total interest=total payments-loan amount

total interest=($244.13*48)-$10,000=$1,718.24  

Answer:

1.66666666667

Step-by-step explanation:

Answer:

i ad the same hw and i got an f

Step-by-step explanation:

Answer:

53

\37

Step-by-step explanation:

(6x + 7 )+( 11x -2)=90

17x+5=90

17x=85

x=5

11x-2+53

6x+7=37

-3r+8+2r=-1

-3r+2r=-1-8

-3r=-9r=9

Answer:

r=9

Step-by-step explanation:

-3r+8+2r=-1

-3r+2r+8=-1

-r+8=-1

-r+8-8=-1-1

-r=-9

-r/-1=-9/-1

r=9

Answer:

P ≈ 90739.60

Step-by-step explanation:

Answer:

For B there are 4, $5 dollar bills

For C there are 2 10 dollar bills

Im not sure what A is but i know B and C

Step-by-step explanation:

Hope this helps

Answer:

Im pretty good at math and that seems correct but I'm not sure. I hope I helped !!!!!!

Step-by-step explanation:

Answer:

88

Step-by-step explanation:

to find the area of a trapezoid it’s Base 1 + Base 2 over 2 times height.

so it would look like 6+16/2 x 8

Answer:

1/-16

Step-by-step explanation:

Answer:

-16/100 im pretty sure

Step-by-step explanation:

Answer:

0.00006

Step-by-step explanation:

Answer:

32 glasses

Step-by-step explanation:

8 x 3 = 32

Answer:

42.80

Step-by-step explanation:

40 * 7% = 2.80

40 + 2.80 = 42.80

Answer:

35 a

Step-by-step explanation:

ada

Answer:

1. Percent 2. Ratio 3. Ratio 4. 105

Step-by-step explanation:

I just did it

Answer:

i'm pretty sure its 21

Step-by-step explanation:

because wouldn't u multiply 3 and 7. tell me if i'm wrong.

The solutions to a linear system will always be the interception of the graphs.

In this case, the solution is [tex](2,7)[/tex]

Answer:

c,b,a

Step-by-step explanation:

Answer:

y = -1/3 +3

Step-by-step explanation:

Answer:

y=-2x+3

Step-by-step explanation:

well you would use y=mx+b

1.  you need to find your slope by using y=mx+b which would be -2x

then your 3 will stay there