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Delvig [45]
3 years ago
10

2. 3m - 9n = 24 solve for m​

Mathematics
1 answer:
const2013 [10]3 years ago
6 0

Answer:

m = 8 + 3n

Step-by-step explanation: there is an app called photo math it solves these problems instantly. I used it for this problem.

You might be interested in
Dicriminant of x² – 49 = 0
Mama L [17]

Answer:

196

Step-by-step explanation:

The discriminant (Δ) is given by:

\Delta = b^2-4ac

Where the polynomial is in the form:

ax^2+bx+c=0

In this problem, a = 1, b = 0, and c = -49. Thus, plugging it into the formula:

\Delta = 0^2-4(1)(-49) = -(-196) = 196

Thus, the discriminant of x² – 49 = 0 is 196.

6 0
2 years ago
Please say A,B,C, or D and if you are correct I will mark you brainlest. Thank you :)
mario62 [17]
Pretty sure it’s d hoped I helped
3 0
3 years ago
If $40 equals 15 gallons, how much money is in 3 gallos? this is due soon pls help
kiruha [24]

Answer:

$8

Step-by-step explanation:

$40:15 gallons

<u> </u><u> </u><u> </u><u> </u><u> </u><u> </u><u> </u>:3 gallons

So first you say what did you do to 15 to get three?

15÷3= 5

Now you divide forty by five since that is what you did to 15 to get three.

40÷5= 8

6 0
3 years ago
Please Help Me! I need to pass.
Andru [333]
42 is the answer

Explanation:
50% of 80 is half of 80 which is 40

Then you would add 40 with 5% of 40

What you would do then is 5% times 40 then you would change the 5% into a decimal which is 0.05 and multiply it by 40 , which would get u 2

Then you would add the price with tax
40+2 = 42
6 0
2 years ago
What is the product of 119 thousandths times 10?
Gnesinka [82]
The answer is A becaues 119 thousand times 10 equals 1190000
then you divide it by 100 to get A.119 hunderths
3 0
3 years ago
Read 2 more answers
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