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fgiga [73]
3 years ago
10

Simply this expression. Which like terms can she combine 12-4x+3

Mathematics
1 answer:
prohojiy [21]3 years ago
4 0

like terms include terms that you can add/sub/mult/div - certain terms..

for example 23 and 7 are like terms, 4x and 56x are like terms....


here-> 12 and 3 are like terms so you can put them together:

12 + 3 - 4x

then you can simplify it:

15 - 4x is your answer (most simplified)

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just olya [345]
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8 0
3 years ago
. Зn – 1 = 8<br> Pls tell me what n equals lol
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8 0
3 years ago
Read 2 more answers
Please help 25 points and brainliest
-BARSIC- [3]

Answer:

1a. 8

1b. AB & BC

1c. AC

2. \sqrt{52} miles

3. NO

Step-by-step explanation:

1a. AC is your hypotenuse which is C² and BC is B², so we plug it in the equation.

A²+6²=10²

A²+36=100

A²=64

A=\sqrt{64}

A=8

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1c. The hypotenuse is the longest side AC

2. Make lines that make the graph for a triangle with a line. My graph is linked below. Then counts the points, AC=6, BC=4, then use the pythagorean therom.

6²+4²=X²

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\sqrt{52}=X

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514=361

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so it is not a right triangle

7 0
3 years ago
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