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ZanzabumX [31]
3 years ago
7

What is this help me out pls

Mathematics
2 answers:
Molodets [167]3 years ago
5 0

Answer:

That would be -2n - 1.

Rama09 [41]3 years ago
3 0

Answer:

-2n - 1

Step-by-step explanation:

You have to combine like term which would be 4n,n,and 7n.

Since n doesn't have a variable just add a one in front. So now the equation would be

1n+4n-7n That equation equals -2n

Now just add the remaining number

So that makes the answer -2n -1

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Sophia has $2 to buy oranges and apples. Oranges cost $0.45 each and apples cost $0.25 each. How many oranges and apples can she
SOVA2 [1]

Answer:

The solution in the attached figure

Step-by-step explanation:

Let

x-----> the number of oranges

y-----> the number of apples

we know that

The inequality that represent this situation is

0.45x+0.25y\leq 2

The solution is the shaded area below the solid line between the positive whole numbers values of x and y

using a graphing tool

see the attached figure

3 0
3 years ago
Quadrilateral ABCD is translated 5 units up. What are the coordinates of
irga5000 [103]

Answer:

d

Step-by-step explanation:

7 0
3 years ago
Read 2 more answers
What is the standard form of the equation y=12(x−4)2+6
dsp73
The answer is A hope this helps
5 0
3 years ago
Write an expression that represents the total owed for 6 months of cable at a price of c dollars for each month, plus a one-time
matrenka [14]
Answer is 6(c) + 50

Step by step

We know the following

6 months cable multiplied by “c” dollars per month plus $50 one time fee
6 (c) + $50

We multiply 6 months times the unknown “c” per month. Then we add the one time fee.

The other three options multiply $50 by 6 months, by 2 and by “c”, therefore not correct.
4 0
1 year ago
Solve for the variable: -(3x)^2 + 3 = -6
Veronika [31]

Hey there! :)


-(3x)² + 3 = -6


Simplify.


-(9x²) + 3 = -6


Simplify.


-9x² + 3 = -6


Subtract 3 from both sides.


-9x² = -6 - 3


Simplify.


-9x² = -9


Divide -9 from both sides.


-9x² ÷ -9 = -9 ÷ -9


Simplify.


x² = 1


So, x = 1 OR x = -1


~Hope I helped!~

5 0
3 years ago
Read 2 more answers
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