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Norma-Jean [14]
3 years ago
7

Help help help math math math

Mathematics
2 answers:
tamaranim1 [39]3 years ago
8 0

Answer:

yes this right cuz ye or nah?

Step-by-step explanation:

yes cuz 0 1 2 3 4 5 6 7 8 9 are the numbers

Oduvanchick [21]3 years ago
5 0

Answer: [?] is 6

Step-by-step explanation:

x=5

so, 2x=10

10-4 is 6

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1/2 1/2 of what recipe tho??
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3 years ago
I need help,I need to use substitution but I don't know how
lions [1.4K]

If y=x+6 and y=-2x-3, then you can replace y in either equation with the equivalent expression given by the other equation. In this case, you have

x+6=-2x-3

and you can solve for x.

x+2x+6-6=-2x+2x-3+6\implies3x=3\implies\dfrac{3x}3=\dfrac33\impliesx=1

Then y=1+6=7.

For the second system, you can write

5x-y=-5\implies 5x-5x-y=-5-5x\implies-y=-5-5x

\implies-(-y)=-(-5-5x)\implies y=5+5x

Then substitute this into the second equation and you get

3x-6(5+5x)=24\implies3x-30-30x=24\implies-27x-30+30=24+30

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so that

y=5+5(2)=15

8 0
4 years ago
List the sides and angles of △GEF in order from smallest to largest.
Alex

Answer:

See below

Step-by-step explanation:

The smallest angle is opposite the smallest side.

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3 0
3 years ago
Read 2 more answers
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Answer:

2

Step-by-step explanation:

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3 years ago
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