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Stels [109]
3 years ago
7

Pls help meeee and if y’all want give me yalls snap or sum cus I need more help

Mathematics
2 answers:
Andreas93 [3]3 years ago
8 0

Answer:

ooooooooooooo more help...

Step-by-step explanation:

anyways join my meet and ill give u my number

pls j0!n me

mnv-dyzw-eov

there will be nothing unsafe or inappropriate

velikii [3]3 years ago
3 0

Answer:

30+10 which equals 40

Step-by-step explanation:

jsdghwhi

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How to do division number stories with division
olga55 [171]
See that how you do it

8 0
3 years ago
Given the following matrices A and B, find an invertible matrix U such that UA = B:
Naddik [55]

<span>A and B must be invertible, we have UA=B, since A is invertible.  A^-1 exists, by multiplying with A^-1, we have UA A^-1 =B A^-1. But AA^-1 = I (identity matrix) and XI=X, for all matrix X, we find UI= B A^-1, and U= B A^-1.</span>

3 0
3 years ago
I need help finding our the perimeter
barxatty [35]

Answer:

11x + 10y - 2w

Step-by-step explanation:

Hello!

To solve for the perimeter, we add up the like terms.

What are like terms?

Like terms are terms with the same variable and degree. 4x and 5y are NOT like terms because the variable is not the same. However, 4x and 3x are like terms, as adding them gives us 7x.

4x and 4x² are not like terms, because the degree of 4x is 1 (degree means the largest exponent), but the degree of 4x² is 2.

Solve for Perimeter:

Combine the like terms by adding them up.

  • Perimeter = (8x - 4w) + (3y + 2w) + (3x + 7y)
  • P = 8x - 4w + 3y + 2w + 3x + 7y
  • P = 8x + 3x + 3y + 7y - 4w + 2w
  • P = 11x + 10y - 2w

The perimeter is 11x + 10y - 2w

3 0
2 years ago
I need to know this geometry answer.
STatiana [176]
2x + 1.5x +20 = 90 
3.5 x = 90-20 
3.5 x = 70 
x = 70/3.5 
x = 20 
angle DAE = 2*20 = 40 
angle CAD = 1.5*20 +20 = 50
3 0
3 years ago
Read 2 more answers
Find and Interpret the range of the points earned.
JulijaS [17]
21-6=15
The range of the set is 15
4 0
3 years ago
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