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love history [14]
3 years ago
5

Pleas help I don’t understand this

Mathematics
1 answer:
Leokris [45]3 years ago
6 0
I don’t know either, try multiplying them together?
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Simplify <br> 15-1/2 (10z + 6) – 25z<br> plz hurry
kolezko [41]

Answer:

-5z -13 is answer

Step-by-step explanation:

=15+−5z+−3+−25

Combine Like Terms:

=15+−5z+−3+−25

=(−5z)+(15+−3+−25)

=−5z+−13

bye

7 0
3 years ago
Read 2 more answers
Help please!!!!!!!!!!
adell [148]

Answer:

1/2?

Step-by-step explanation:

8 0
3 years ago
Read 2 more answers
Help me with this quiz pls
kirill [66]

Answer:

Tan θ = y/z

Step-by-step explanation:

Reference angle = θ

Opposite side to θ = y

Adjacent side = z

Thus:

Tan θ = opposite/adjacent

Tan θ = y/z

4 0
3 years ago
X2+20x+100 <br><br> it wouldnt hurt if you factor this one ethier hehe..
tia_tia [17]

Answer: (x+10) to the seccond power

Step-by-step explanation: 1

Use the sum-product pattern

x^{2}+{\color{#c92786}{20x}}+100

x^{2}+{\color{#c92786}{10x}}+{\color{#c92786}{10x}}+100

2

Common factor from the two pairs

x^{2}+10x+10x+100

x(x+10)+10(x+10)

3

Rewrite in factored form

x(x+10)+10(x+10)

(x+10)(x+10)

4

Combine to a square

6 0
2 years ago
Read the excerpt from Chapter 3 of Wheels of Change . In 1881, as women in the United States continued to struggle with hoops an
elena-s [515]

Step-by-step explanation:

Chapter 3 of Wheels of Change .

But the bicycle craze had a more lasting impact on women’s clothing than just the use of bloomers. Thanks in large part to cycling, the innovation of rational dress reformers were starting to take effect by the end of the 1890s. Corsets were on their way out, dresses were getting shorter, and women no longer wore the heavy, bulky undergarments that gave them round, unnatural shapes. These changes went a long way toward unburdening women and setting the stage for them to be healthier and more active in the coming century.

Based on the excerpt, women in the 1890s became more independent and their lives improved as a result of

a rise in the popularity of bicycles.

a rise in the popularity of corsets.

cycling becoming less socially acceptable.

clothing becoming more restrictive.

7 0
2 years ago
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