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tankabanditka [31]
2 years ago
10

5.

Mathematics
1 answer:
Pepsi [2]2 years ago
7 0

Answer:

B. x = 2

Step-by-step explanation:

Answer:

x = 2

Step-by-step explanation:

check by substituting each given value of x into the function

x = 0 ⇒ y =  × 0² = 0

hence (0, 0) is correct

x = 2 ⇒ y =  × 4 = 3

hence (2, 4 ) is incorrect

x = 3 ⇒ y =  × 9 = 6  

hence (3, 6 ) is correct

x = 5 ⇒ y =  × 25 = 18  

hence (5, 18 ) is correct

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Write the equation of the line that is parallel to the line y = 2x + 2 and passes through the point (5, 3)?. .
ohaa [14]
The equation of the line given is 2 from the equation y = mx + b where m is the slope. For the lines to be parallel, their slopes should be equal. The equation of the line may also be expressed as, 
                                  y - y1 = m(x - x1)
Substituting the values,
                                  y - 3 = 2(x - 5)
The simplified form of the equation is,
                                   y = 2x - 7
6 0
3 years ago
Solve. (x + 5)/3 = 4 for x.
cestrela7 [59]

Answer:

X = 7

Step-by-step explanation:

6 0
2 years ago
Read 2 more answers
Help no links or files pls help
Nezavi [6.7K]

Answer:

2. one angle is 108, and other is 72

3. x is 12

Step-by-step explanation:

the ratio is 3:2.

3x + 2x = 180

5x = 180

x = 36

36 x 3 = 108

36x 2 = 72

so that is why the two angles re 108and 72.

for the last question, 37 plus 41 plus x = 90

37 plus 41 is 78

90 - 78 = 12

so that is why x is 12.    

7 0
2 years ago
I will do anything if you answer!!! There's a photo!!! PLEASE!!!
Makovka662 [10]
A, it's always true
remember commutative property
a+b=b+a
a and b can be negativ numbers

so equatinos
-5.2+7.71=2.51
7.71-5.2=2.51

-8.65+3.94=-4.62
3.94-8.65=-4.62


B.
-5.2-7.71=-12.91
7.71-(-5.2)=12.91

-8.65-3.94=-12.59
3.94-(-8.65)=12.59

always false

C. when you change the order, you are subtracting a different number from a different number than before

8 0
3 years ago
Write an expression to represent: Nine minus the quotient of two and a number x.
labwork [276]

Answer:

9 - 2/x

Step-by-step explanation:


4 0
3 years ago
Read 2 more answers
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