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NARA [144]
3 years ago
7

HELP WITH MY WHOLE TEST ;-; jensnshsjsjjsjsjsjsjsksksmsknnknksnisi

Mathematics
2 answers:
AfilCa [17]3 years ago
8 0
The answer should be -6.
yaroslaw [1]3 years ago
4 0

Answer:

-6

simplify (3-1) first. 3-1 is 2 and then multiply -4 by 2 which is -8. -8 plus 2 is -6. :)

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2+2y = -10<br> 6х +8y = -48<br><br> help please
irina1246 [14]

Answer:

x = 0 and y = -6

5 0
3 years ago
Y is between points p and b. pt= 15 and tb = 10. what is pb
Kruka [31]
PT = 15, and TB = 10 

Take the 15 from PT, and add the 10 from TB. Which equals 25. 

PB = 25 

So, 25 is your answer. 

Hope this helps! ☺
4 0
3 years ago
How to do this question
Dafna11 [192]

Answer:

0

Step-by-step explanation:

Given:

f(x) = \begin{cases} -x -2 &, &x < 0 \\ x &, &0 \leqslant  x < 3 \\ x^2 -1 &, &3 \leqslant x \end{cases}

Solving for f(0):

f(0) = x \text{ when } x = 0 \\ f(0) = 0

6 0
3 years ago
Read 2 more answers
What is the unit rate for 183 miles in 3 hours????????
USPshnik [31]
61:1 or 61 miles per hour! This is because 183 divided by 3 is 61!


Hope this helped!
7 0
3 years ago
Read 2 more answers
Quadrilateral ABCD is inscribed in a circle. Find the measure of each of the angles of the quadrilateral. Show your work.
Xelga [282]
The opposite angles of a quadrilateral are supplementary so you can set them equal to 180.

If there was more information given then i could find the exact values.

Hope this helps :)
8 0
4 years ago
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