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Phoenix [80]
3 years ago
10

I dont understand what im doing wrong

Mathematics
2 answers:
shutvik [7]3 years ago
6 0

Answer:

8

Step-by-step explanation:

-2 x -2 = 4

4 - (-28 / 7 = -4)

4-  -4 = 8

svlad2 [7]3 years ago
5 0

Answer:

It equals 8.

Step-by-step explanation:

(-2)^2 - (-28) divided by 7 = 8.

Please brainliest!

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Need help on this ASAP! It’s due right now someone please help
Diano4ka-milaya [45]

Answer:

Part a would be "C" and part b would be "C" I believe

Step-by-step explanation:

(a):it is a constant speed, then decline, then back to constant.

(b):constant then he gets slower.

3 0
3 years ago
What is 20-30+40x11-12+13-1000=??? can you get it ????<br> you will get 50 pints for geting it
AleksandrR [38]

Answer:

-569

Step-by-step explanation:

  • 20 - 30 + (40)(11) - 12 + 13 - 1000
  • -10 + (40)(11) - 12 + 13 -1000
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  • 430 - 12 + 13 - 1000
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5 0
3 years ago
X and y vary inversely and x=50 when y=5 find y when x=10. what is k?
kenny6666 [7]
Y=1
x=50 y=5 50 is 10 times more than 5, the proportion is x is 10 times more, so you always divided 10 from x
5 0
3 years ago
Ella ran 6 times around her school building. Then she ran 4 miles home.
Snowcat [4.5K]

Answer:

B.6x+4=7

Step-by-step explanation:

x represents how many miles is around her school building which she did 6 times, 4 miles is for the amount she ran home and 7 miles is the combination of the 6 times the miles around her school, 6x and the miles she ran home 4

making the equation 6x+4=7

6 0
3 years ago
Read 2 more answers
Can someone please help me with these two questions? I would be really grateful...
Roman55 [17]

Answer:

1. County B

2. (I'm going to keep working on an answer for this one).

Step-by-step explanation:

A. 25 ppl × 100 sq miles = 2500

100 ppl × 40 sq miles (25 kilometers square) = 4000

County B

6 0
3 years ago
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