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Aloiza [94]
2 years ago
15

What is -5(-10z + -4) +-3

Mathematics
2 answers:
konstantin123 [22]2 years ago
7 0

Answer:

50z + 17

I hope this helps!

pantera1 [17]2 years ago
3 0

Answer:

50z + 17

Step-by-step explanation:

-5(-10z + -4) +-3

distribute

= 50z +20 -3

=50z + 17

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Determine the value of the rest of the angles
Inessa [10]

Answer:

2, 5, 6 are all 154

1, 3, 4, and 7 are all 26

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If you don't do a foreign language class in middle school, in high school will one be given to you? Is it a necessity?
aniked [119]
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5 0
2 years ago
Factor the polynomial by factoring out the GCF. <br> 20a^2 + 4a
jekas [21]

Answer:

4a(5a + 1)

Step-by-step explanation:

Given

20a² + 4a ← factor out 4a from each term

= 4a(5a + 1)

5 0
3 years ago
What is the value of x? Enter your answer in the box.
Radda [10]

Answer:

x=47

Step-by-step explanation:

We can use the triangle bisector theorem

TK             TV

----------- = -----------

YK               YV

Substituting what we know

87.5            77

----------- = -----------

x-22               22

Using cross products

87.5 * 22 = 77 *(x-22)

Distribute

1925  =77x - 1694

Add 1694 to each side

1925 + 1694  =77x - 1694+1694

3619 = 77x

Divide by 77

3619/77 = 77x/77

47=x

8 0
3 years ago
Now try 50 for x. If x=50,what I'd y when y=x-20? Does that work with the other equation?
SSSSS [86.1K]
X= 50
Replace the x with the given number.
Y= 50-20
Y= 30
5 0
2 years ago
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