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zaharov [31]
3 years ago
9

Simplify by combining like terms in each of the following expressions.

Mathematics
1 answer:
Neporo4naja [7]3 years ago
7 0
  1. 11s² - 21st
  2. 4st - t²
  3. 2x² + x³
  4. 2x + 2
  5. 9x - 3s - 2t

I answered only 5 because the question gives only 5 points

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classify the pair of angles. (supplementary, adjacent, vertical, or complementary) then find the value of x.
earnstyle [38]

Answer:

Supplementary angles; 148°

Step-by-step explanation:

180° - 32° = 148° (supplementary angles)

8 0
3 years ago
Which one is linear
Daniel [21]
A because linear means straight line
5 0
3 years ago
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First Person = Brainliest.
NeX [460]

Answer:

1080

___ rode a plane for 5^2 miles on a flight to ___. She then took a flight to ___ which was 5^4 miles. How much further did she fly on the second flight?

you can decide where she went and what her name was.

Step-by-step explanation:

6^3 = 213

6^4 = 1296

1296 - 216 = 1080

4 0
3 years ago
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F(x)=x^2 what is g(x)?<br><br> pls help me
Lady bird [3.3K]
G(x) = ax^2
y = ax^2
5 = a(1)^2
a = 5
Therefore, g(x) = 5x^2
8 0
3 years ago
So like I just need help doing this ty​
Aleksandr-060686 [28]

Answer:

x=7

Step-by-step explanation:

9x -5 = 58 since they are vertical angles and vertical angles are equal

9x-5 = 58

Add 5 to each side

9x-5+5 = 58+5

9x = 63

Divide each side by 9

9x/9 = 63/9

x=7

7 0
4 years ago
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