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Nimfa-mama [501]
2 years ago
8

−5.8c+4.2−3.1+1.4c helppppppp

Mathematics
1 answer:
kaheart [24]2 years ago
5 0

Answer:

its 4

Step-by-step explanation:

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Please help as soon as possible
hammer [34]

Answer:

a that the right answer because 25+10+20=55 that rights

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3 years ago
What is the value of 8(15-4)/4^2-5
kolbaska11 [484]

Answer: 0.5


Step-by-step explanation:

Android calculator accepts the above question via copy and paste, and gives 0.5


The point of this question is to try to discover whether or not you know what the expression means.


Rewriting it as (8(15-4)/(4×4)) - 5 would show that you know the meaning. You can check that by feeding it into the calculator as well.

4 0
3 years ago
Find two numbers whose product is -2, and whose sum is -1.​
PIT_PIT [208]

Answer:

x=-2  \ \ \ and \ \ \  y=1

Step-by-step explanation:

Suppose numbers are <em>x</em> and <em>y</em>

<u>Product of </u><em><u>x</u></em><u> and </u><em><u>y</u></em><u> is </u><em><u>-2</u></em>

<u />xy=-2

And sum of <em>x</em> and <em>y</em> is <em>-1</em>

x+y=-1

x=-2  \ \ \ and \ \ \  y=1

8 0
2 years ago
In ARST, the measure of T=90°, the measure of S=35°, and ST = 2.9 feet. Find
kotykmax [81]

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3.5

Step-by-step explanation:

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Scientific notation
tatuchka [14]

Answer:

1.45

Step-by-step explanation:

not sure but trying to help :)

4 0
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