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OleMash [197]
3 years ago
7

Solve 3x2- 2x -7 = 0

Mathematics
1 answer:
Gwar [14]3 years ago
8 0

Answer:

x=-2

do your box method and find what multiplies to C and adds to B

to check your answer substitute x with what x=

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NEED HELP ASAP PLEASE
kati45 [8]

Answer: its (0,2/3)

Step-by-step explanation: i say this because 2/3 equal 0.6 so 0.6 will be on the y-axis and 0 will be on the x-axis, this will equal a line that meats up wit R and is parallel to PQ. I hope this helps.

4 0
4 years ago
PLEASE HELP- Vanessa earns a base salary of $400.00 every week with an additional 5% commission on everything she sells. Vanessa
matrenka [14]
The commission is 5% on everything she sells
If she sold $1650.00
First you have to find her commission
100%=1650
5%=x
100•x=1650•5
100•x=8250
—— ———
100 100
x=82.5(this is her commission)
Now you have to add $82.5 to total she earns in the week.
$400.00+ $82.5 = $482.5
The Vanessa’s total pay last week was $482.5
7 0
3 years ago
Enlarge the triangle by a scale factor of -1.5 with centre of englargement (3,6)
Nuetrik [128]

Answer:

This is not a complete question add more detail please

Step-by-step explanation:

4 0
3 years ago
What is the next term in the series -27,-18,-12,-8,...?
vlada-n [284]

Answer:

We have - 18 / - 27 = 2 / 3;

- 12 / - 18 = 2 / 3;

-8 / - 12 = 2 / 3;

Then, x / - 8 = 2 / 3 ;

Finally, x = - 16 / 3;

The next terms in that series is - 16 / 3 .

Step-by-step explanation:


3 0
3 years ago
Read 2 more answers
Twice the difference of a number and 6 is 5
monitta
The answer is 8.5 because the difference is 2.5 and 2.5 times two is 5.
6 0
3 years ago
Read 2 more answers
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