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Alona [7]
2 years ago
15

Please help!!!!!!!!!!

Mathematics
1 answer:
AVprozaik [17]2 years ago
7 0

Answer:

false, true, false

Step-by-step explanation:

(10 m^2 * (3.28ft)^2 = 107

1 oz = 29.57 ml

6.7 km * 0.62 mi = 4.51 mi

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Elizabeth bought 6 feet of elastic at $0.84 per foot. She also bought 18 inches of ribbon at $1.62 per foot. Explain how to calc
WINSTONCH [101]
D. because you have to get the price of the elastic, and ribbon and then add them together

5 0
3 years ago
Let g(x) = 3x + 2. If g(x) = 11, what is x?
astraxan [27]

Answer:

3=x

Step-by-step explanation:

11=3x+2

5 0
3 years ago
Find the slope of the points: (-5,10)(-3,0)(0,1)(4,-4)
klasskru [66]

Answer:

figure it out

Step-by-step explanation:

Pick two point and do 10-0 over -5+3 and you get your slope

3 0
2 years ago
Read 2 more answers
Substitute 2m + n =0 and m + 2n =3
melamori03 [73]

There are several ways you can solve this problem if you're trying to solve for m and n. You can substitute, or systems of equations. However, I'm going to use substitution:

2m + n = 0 => n = -2m

We can input that in for the other equation:

m + 2n = 3 now becomes: m + 2(-2m) = 3

Now we can solve:

m + 2(−2m) = 3

m + −4m = 3

(m + −4m) = 3 (Combine Like Terms)

−3m=3

m = -1

Now we can input that value in to solve for n:

We said that n = -2m, and m = -1, so n = -2(-1):Answer:

n = 2

Your final answer is m = -1, and n = 2, which can also be written as (m,n) = (-1,2)

----------------------

However, if you were solving for m+n:

You would add the two equations!:

2m + n = 0

m + 2n = 3

----------

3m + 3n = 3

Now, you can take 3 common:

3(m+n) = 3

m + n = 1

Your final answer for what m + n equals 1!

3 0
3 years ago
Please answer the two questions please!!
DanielleElmas [232]

100 = 1 x 10^2

6,000 = 6 x 10^3

4 0
3 years ago
Read 2 more answers
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