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Tamiku [17]
3 years ago
15

Help needed plzzzzzzzzzz!!!!!!!

Mathematics
1 answer:
alekssr [168]3 years ago
3 0
Scientists need technology to figure out other stuff. For example, A computer is used to research.
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Y=-8x-4 for what value of x is y equal to -16?
otez555 [7]

1.5 because you do -16=-8x-4

                            +4            +4

-------------------------------------------------------

                             -12=-8x

---------------------------------------------

                               - 8    -8

-12/-8 equals 1.5        

8 0
4 years ago
Josie is creating 5 music playlists for her dance classes. She will use a total of 60 songs. Each playlist will have 7 older son
blagie [28]

Answer: 60=5(7+x)

X= 5

Step-by-step explanation:

60 is the total amount of songs so it’s going to be divided into 5 different playlists. And those playlists are going to have 7 older songs plus the amount of new songs.

3 0
3 years ago
Jack tossed a coin three times. Which tree diagram shows all the possible outcomes of the coin landing heads up or tails up? PLS
satela [25.4K]

Answer:

3rd

Step-by-step explanation:

First it can't be the one with only 1 tree because you need the possibility that it could land on tails first.

Second it couldn't be the first one because they were both heads.

Hope this helps <3

7 0
3 years ago
Read 2 more answers
Rewrite in simplest terms: -4(50 – 30 – 6) – 9v
irinina [24]

Answer:

-56-9v

Step-by-step explanation:

Distribute everything in the Prenthises and then combine like terms

7 0
3 years ago
60% of blank = 300 <br><br> 60 out of 300 = blank %
LekaFEV [45]

Answer:

500 = 100%

20% = 60

Step-by-step explanation:

300 = 60%

50 = 10%

500 = 100%

100% = 300

10% = 30

20% = 60

Hope this helps!

7 0
3 years ago
Read 2 more answers
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