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aleksandr82 [10.1K]
3 years ago
15

PLS HELP I WILL GIVE BRAINLIIEST Which equation results from adding the equations in this system?

Mathematics
2 answers:
pentagon [3]3 years ago
8 0

Answer:

A

Step-by-step explanation:

i got it right

Ber [7]3 years ago
6 0

Answer:

I think it might be C but the 24 should be negative

Step-by-step explanation:

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What is the value of x?
Dafna1 [17]

Answer:

28


Step-by-step explanation:

We use the concept of similarity to find the value of X.

Δ APR ≡  ΔCDR

∴ AR/CR = PR/DR

   (10+x)/x = (15+42)/42

42(10+x) = 57x

420 + 42x = 57x

57x - 42x = 420

15x = 420

x = 420/15

  = 28

3 0
3 years ago
In a Cartesian coordinate system, the horizontal axis is called the x-axis and the____ axis is called the y-axis?
lianna [129]

Answer:

"vertical" (y axis), "lateral" (x axis), and "horizontal" (z axis)

Step-by-step explanation:


4 0
3 years ago
What is an statistics
Vlad [161]

Hello There!

Statistics is a tool used to help people process, summarize, analyze and interpret data for making better decisions.

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Helps us make better decisions.

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7 0
3 years ago
A basket contains apples and oranges in the ratio of 4:1. How many apples are there if the total amount of fruits is 40?
algol13

Answer:32

Step-by-step explanation:

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then the ratio belonging to apple is four

so u divide 4 by 5 then multiply to the total no of fruit

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4 0
4 years ago
Read 2 more answers
Determine whether each function is even, odd, or neither. g(x) = |x-3| neither g(x) = x + x² neither
Lelechka [254]

Answer:

So, both the functions are neither even and nor odd.

Step-by-step explanation:

A function is even if g(x) = g(-x) and odd if g(x) = - g(x).

g(x) = |x-3|

g (-x ) = | -x -3 |

So, the function is neither even and nor odd.

g (x) = x + x²

g (- x) = (- x) + (- x) ² = -  x + x²

So, the function is neither even and nor odd.

3 0
3 years ago
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