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laila [671]
3 years ago
13

I will brainlist you awnser

Mathematics
1 answer:
77julia77 [94]3 years ago
5 0

Answer:

16

Step-by-step explanation:

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I really need help. Someone please help me with this.
9966 [12]

Answer:

  angles 1, 3, 6, 8 = 142°

  angles 2, 4, 5, 7 = 38°

Step-by-step explanation:

Vertical angles and corresponding angles are congruent, as are alternate interior angles. Hence the angles 1, 3, 6, 8 are all congruent:

  ∠1 = ∠3 = ∠6 = ∠8 = 142°

Each of the remaining angles forms a linear pair with one or another of those, so is its supplement:

  ∠2 = ∠4 = ∠5 = ∠7 = 180° -142° = 38°

7 0
3 years ago
What is the standard form of 3+5x-4x^2<br>and what is the standard form of 8x+x+5+x^3​
harina [27]

Answer:

1. -4x^2 + 5x + 3

2. x^3 + 9x + 5

Step-by-step explanation:

hope this helps

4 0
3 years ago
SimpifyWhat is x to the power of 3 times x to the power 7?
jeka94

Answer:

Here is your solution-

x³ times x⁷

means, x³×x⁷

Here you just have to add the powers as aⁿ×aᵐ=aⁿ⁺ᵐ

x³⁺⁷

x¹⁰

7 0
3 years ago
Read 2 more answers
The answer to 1/4 times 4 in fluid ounces
Kitty [74]
The answer is 1



Hope this helped :)

3 0
3 years ago
Read 2 more answers
Penelope is skating at the ice rink. She travels 50 meters in 25 seconds.
Paraphin [41]

Answer:

Penelope travels 2 meters per second

Step-by-step explanation:

50/25 = ?/1

25 divided by 25= 1

(Whatever is done on the bottom is done on the top/ viceversa)

50 divided by 25 is 2

Hope this helps :)

7 0
3 years ago
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