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Naily [24]
2 years ago
13

Please answer quick I need it.

Mathematics
2 answers:
xz_007 [3.2K]2 years ago
6 0

I can't see it good sorry

andre [41]2 years ago
4 0

Answer:

1) -10

Step-by-step explanation:

It's the only one that would make a perfect square after subtracting it from 54

Hope this helps :)

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-1.78 – (-0.42) = x​
julia-pushkina [17]

Answer: x = - 1,36

Step-by-step explanation:

-1.78 – (-0.42) = x​

-1.78 + 0.42 = x

- 1,36 = x

x = - 1,36

8 0
3 years ago
Read 2 more answers
I am very confused with this. This is a algebra 1 question x-2x-2=-(x+4)-4
grandymaker [24]

Answer:

-3=x

Step-by-step explanation:

First you must add the X's on each side which gives you: 1x-2= -x - 4 - 4

Next you must add the first number 4 to the - 2 on the other side.

Then you do the exact same thing with the other number 4.

After that you get 1x+6=-x, then you subtract the 1 x with the -x to get 6= -2x.

Finally divide  both sides by 2 and your final answer is -3 = x

4 0
3 years ago
Cathy Frank 600 mililitros of water at school and another 400 milliliters at home. How many literas of water did Cathy drink?
vaieri [72.5K]
600 ml + 400 ml = 1000 ml

1000 mililiters = 1 liters

Answer: 1 lt
8 0
3 years ago
Need help fast----Which equation is y = (x + 3)2 + (x + 4)2 rewritten in vertex form?
viva [34]
Irihdbhhrhdbdbbbbbdbbfbfbfbhfhbbbbnnnnjnni
5 0
2 years ago
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Please help me on question #2
OlgaM077 [116]
  • Product Rule of Radicals: √ab = √a × √b

So firstly, factor out i (i = √-1):

10i√80

Next, apply the product rule of radicals and simplify the radical as such:

√80 = √10 × √8 = √5 × √2 × √4 × √2 = 2 × 2 × √5 = 4√5

10i × 4√5 = 40i√5

<u>Your final answer is 40i√5.</u>

7 0
3 years ago
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