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Keith_Richards [23]
3 years ago
11

Geometry- I need help asap !! 50 pts

Mathematics
2 answers:
Rzqust [24]3 years ago
4 0

answer:

statements

1. <5 = <6

2. <4 + <5 = 180

3. <4 + <6 = 180

reasons

1. given

2. definition of linear pair

3. substitution

step-by-step explanation:

- i have written the statements and reasons seperately so just put them in the order i have

  • in a proof we always put the given first
  • now, we can see that <4 and <5 are "together" in a straight line, therefore they are linear pairs
  • linear pairs add up to 180 (always)
  • now that we have that, we can use susbtitution to get the answer want/prove what we want to prove

Gekata [30.6K]3 years ago
4 0

Answer:

<5 = <6

<4 + <5 = 180

<4 + <6 = 180

Step-by-step explanation:

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Answer:

b. second answer.

Step-by-step explanation:

I think b.

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2 years ago
a number is equal to twice a smaller number plus 3. The same number is equal to twice the sum of the smaller number and1. How ma
NeX [460]

Answer:

There is NO solution

Step-by-step explanation:

Considering 'y' be the number

Considering x be the smaller number

As 'y' is equal to twice a smaller number plus 3.

so

y = 2x + 3

also

y is equal to twice the sum of the smaller number and 1.

so

y = 2x + 1

so the system of equations become

y = 2x + 3

y = 2x + 1

solving

\begin{bmatrix}y=2x+3\\ y=2x+1\end{bmatrix}

\mathrm{Subsititute\:}y=2x+1

\begin{bmatrix}2x+1=2x+3\end{bmatrix}

\mathrm{Refine\:}2x+1=2x+3

-2=0

-2=0\:\mathrm{\:is\:false,\:therefore\:the\:system\:of\:equations\:has\:no\:solution}

\mathrm{No\:Solution}

Therefore, there is NO solution.

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Answer:

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Step-by-step explanation:

(Just read the whole comment ;P)

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