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Aleks [24]
3 years ago
13

20 points . Please answer

Mathematics
1 answer:
yanalaym [24]3 years ago
7 0

Answer:

4

Step-by-step explanation:

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Y=x+7<br> y=3x+5<br> i need it asap !
Reptile [31]

Answer:

Step-by-step explanation:

y=x+7.........(1)

y=3x+5.......(2)

Equating the two equations

3x +5 = x + 7

3x -x = 7 - 5

2x = 2

x = 2/2

x = 1

Putting x = 1 in (1)

y = x + 7

y = 1 + 7

y = 8

7 0
3 years ago
Compared to the graph of f(x)=x^2, the graph of g(x)=2x^2-5 is _____?
MissTica

Answer:

c. narrower and translated down

Step-by-step explanation:

4 0
3 years ago
How do I calculate this problem?
Evgesh-ka [11]

Answer:

22,000÷15%x6

Step-by-step explanation:

and that will you your answer

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3 years ago
A handful of chewing gum contains 5 red pieces out of 11. What is the probability that a randomly selected
bezimeni [28]

Find the number of pieces that aren't red, by subtracting the red from the total:

11 - 5 = 6 are not red.

The probability is the number of none red, over the total number of pieces: 6/11

8 0
3 years ago
Assume that x is a char variable has been declared and already given a value. Write an expression whose value is true if and onl
Lorico [155]

Answer:

bool b = isupper(x);

Step-by-step explanation:

I have written the expression for a char variable x.The isupper(x) will return true if the character x is upper case and false if the character x is lower case.

I have stored the returned value to a bool variable b .So the value of variable b will be true only when the x is in uppercase and false when b is lower case.

4 0
3 years ago
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