3 years ago

9 + 4(x - 3) please help me!!!!!

Mathematics

2 answers:

Natasha_Volkova [10]3 years ago

8 0

Answer:

4x-3

Step-by-step explanation:

9+4x-12

9-12 = -3

4x-3

Tems11 [23]3 years ago

8 0

Answer:

4x - 3

Step-by-step explanation:

You can first take out 9 and solve for 4 (x - 3) which is 4x - 12. Now, you can put 9 back into the equation so it will be 9 + 4x - 12. We can simplify a bit further which will give us 4x - 3.

You might be interested in

20 POINTS ASAP The graphed line can be expressed by which equation? Math item stem image y+3=32(x+1) y−0=−32(x+1) y−3=32(x−1) y−

storchak [24]

Answer:

The Answer is: y - 3 = 3/2(x - 1)

Step-by-step explanation:

Given Points: (1, 3) and (-3, -3)

Find the slope m:

m = y - y1 / (x - x1)

m = 3 - (-3) / (1 - (-3))

m = 3 + 3 / 1 + 3

m = 6 / 4 = 3/2

Use the point slope form and point (1, 3):

y - y1 = m(x - x1)

y - 3 = 3/2(x - 1)

Hope this helps! Have an Awesome day!! :-)

7 0

4 years ago

Read 2 more answers

Can someone help me do this

DiKsa [7]

The answer is Angle T = angle N

8 0

3 years ago

Which line best represents the line of best fit for this scatter plot? (5 points)

Bogdan [553]

Line Q, you always want the line that has as many dots on it as possible!! :)

7 0

3 years ago

Sofia takes 10mg of a medicine whose concentration in blood decreases by a factor of one half every day. Let t be the number of

adelina 88 [10]

Answer:

$L = 10(\frac{1}{2} )^{t-4}$

Step-by-step explanation:

If t is the number of days since Sofia took the medication of 10 mg, then the amount of medication in her system after t days will be $S = 10(\frac{1}{2} )^{t}$ .

So, the concentration of medicine in blood decreases by a factor of one half every day.

If we count the number of days from today and Lexi takes 10 mg of the same medicine four days later then the amount of medicine left on her body after t days will be $L = 10(\frac{1}{2} )^{t-4}$ . (Answer)

3 0

3 years ago

Read 2 more answers

Eliana drove her car 81 km and used 9 liters of fuel. She wants to know how many kilometers (x) she can drive on 22 liters of fu

LenaWriter [7]

Answer:

I don't know

Step-by-step explanation:

thanks for the pints

6 0

3 years ago

Read 2 more answers