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tino4ka555 [31]
3 years ago
5

Y + 2 = -2x +6 3x + 9y = 6

Mathematics
1 answer:
OleMash [197]3 years ago
8 0

Answer:

hey u have any pictures that can explain it

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If you triple the amount of ground ginger to make more pies, how much nutmeg should you use to keep the recipe proportional
klemol [59]

If you triple the ginger, to be able to keep proportion, you would need triple the nutmeg as well.

8 0
3 years ago
What is the answer when you evaluate n + m -2(m-m) when m = 3 and n = 2?
Effectus [21]

Answer:

5

Step-by-step explanation:

n + m -2(m-m)

Combine like terms

n+m+2(0)

n+m

Let m=3 and n=2

2+3

5

7 0
2 years ago
Please help with explanation and pleasedo let me know about the method ( 9a,b 10a)
worty [1.4K]

Answer:

Hope this helps

Step-by-step explanation:

Crossproduct is explained. You can use it to get all the values as well as being able to convert into other currencies.

6 0
2 years ago
the sum of the digits of a two number is 14 .if 36 is substracted from the number,the places of the digits are reversed.find the
Taya2010 [7]
The number in the ones place= X
The number in the tenths place= y
y+x=14.
y=14-x

Original placement of numbers=10y+x
New placement of numbers(after subtraction of 36)= 10x+y

10y+ x-36=10x+y
Substitute y with 14-x
So we would get

10(14-x)+ x-36=10x+(14-x)
=140-10x+x-36=10x+14-x
After transposing we get
140-14-36=10x-x+10x-x
=90=18x
X=90/18
x=5

Y=14-x
=14-5
=9


So the two digit number is
10y+x
=90+5
=95
5 0
3 years ago
The sum of the angle measures in a 21-gon is
Dominik [7]

Answer:

180

Step-by-step explanation: The exterior angles sum to 360 and there are 21

6 0
2 years ago
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