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AlekseyPX
2 years ago
14

PLEASE HELPPPP !!!!!!!!!

Mathematics
2 answers:
Brilliant_brown [7]2 years ago
3 0

Answer:

negative 7

Step-by-step explanation

malfutka [58]2 years ago
3 0

Answer:

x=-7

Step-by-step explanation:

3/4(x+21)=10 1/2

3/4x+15 3/4 = 10 1/2

(I put them in improper form)

3/4x+63/4 = 42/4

3/4x=-5.25

divide -5.25 by 3/4= x=-7

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What is the slope of the line that passes through the points M (-3,5) and N (1,8)
zysi [14]

Answer:

m=3/4

Step-by-step explanation:

See the attached above.

Hope it helps :)

4 0
3 years ago
Combining like terms with negative coefficients <br> 2y-3xy+4y-5xy ?
Sunny_sXe [5.5K]

Answer:

6y - 8xy

Step-by-step explanation:

2y-3xy+4y-5xy

Combine like terms:

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7 0
3 years ago
Maria has 7 more than 3 times how much money josh has in his savings. If josh has $671, how much does maria have?
pashok25 [27]

Answer:

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3 0
3 years ago
PLEASE HELP ME! I REALLY NEED HELP!
Nuetrik [128]

This formula means that a(n) for n, when n is the term number, will give you the term. Meaning, we just have to plug in 55 for n.

a(55) = -1 + 3(55 - 1)

a(55) = -1 + 3 * 54

a(55) = -1 + 162

a(55) = 161

3 0
3 years ago
Read 2 more answers
Which is a number that can be written as a fraction in the form ?
Scilla [17]

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Hope this helps!

3 0
3 years ago
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