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Anvisha [2.4K]
3 years ago
9

Negative five is three more than twice a number(n). what is n?

Mathematics
1 answer:
artcher [175]3 years ago
4 0

N is -4 because -4x2=-8 and -8+3=-5

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A = 9 over 2 (b + 35)
shutvik [7]
So u have 9/2 Multiply those 2 numbers and you get 18 no (b+35) B would be whatever number that would go with 18 to make 35 Ex: 18+_=35↪18+17=35 So your answer is 17 (Hope I helped but If I didn't may God be with you for more help)
7 0
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Angela is following this recipe to make biscuits.
maks197457 [2]

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Step-by-step explanation :

First we have to convert volume of syrup from mL to L.

Conversion used:

1 L = 1000 mL

or, 1 mL = 0.001 L

So, 225 mL = 0.225 L

Now we have to calculate the amount of margarine needed.

As, 0.225 L of syrup needed 150 g of margarine

So, 1.8 L of syrup needed \frac{1.5L}{0.225L}\times 150 g=1000g of margarine

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4 0
3 years ago
2x+1y=25 <br> find the equation of x
leonid [27]

Answer:

x=

−1

2

y+

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Step-by-step explanation:

Let's solve for x.

2x+1y=25

Step 1: Add -y to both sides.

2x+y+−y=25+−y

2x=−y+25

Step 2: Divide both sides by 2.

2x

2

=

−y+25

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x=

−1

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y+

25

2

8 0
3 years ago
If you change the sign of a point's x-coordinate,how does the location of the point change?
yuradex [85]
If you change the point's x-coordinate, the point will move either to the left or the right, depending on if the number you change is negative or positive. 
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3 years ago
PLS HELP I DONT UNDERSTAND :( WILL GIVE BRAINLIEST !!!
vodomira [7]

the answer is c

i already done it

5 0
4 years ago
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