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Lerok [7]
4 years ago
14

For the expression, use a property to write an equivalent expression, tell which property you used. Please help, and thank you :

)

Mathematics
1 answer:
raketka [301]4 years ago
4 0
What about if you use the distributive property? You could do 1(x+13) because the 1 would distribute to the x and the 13 making it x+13. Hope that is helpful.
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Help.....ASAP!!!.....
Snowcat [4.5K]

Answer:

B

Step-by-step explanation:

\sqrt{19}  +  \frac{7}{2}  \: is \: irrational \:  \\  \because \:  \sqrt{19}   \: is \: irrational \: and \:  \frac{7}{2} is \: rational \\ adding \: any \: rational \: number \: in \: irrational \: number \\ results \: in \: irrational \: number.

8 0
3 years ago
Which number when rounded to the nearest tenth is 43.6
Alex73 [517]

Answer:

Any number greater than 43.54 and less than 43.6 rounds to 43.6. So, 43.55, 43.56, 43.57, 43.58 and 43.59 all round up to 43.6.

8 0
3 years ago
A rectangle swimming pool that is 10 ft wide by 16 ft long is surronded by a cement sidewalk of uniform width. if the area of th
Burka [1]
The answer would be 2.5 fert
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3 years ago
A line passes through the point (8,7) and has a slope of negative 3/4 Write an equation in slope-intercept form for this line.
Anton [14]

Answer: Y= -3/4x+13


Step-by-step explanation:

A line passes through the point (8,7) and has a slope of negative 3/4 Write an equation in slope-intercept form for this line.

This is what i get

Slope of a line Y= mx+b

Y= 7

X= 8

M= -3/4


7= -3/4(8)+b

7= -6+b

7+6=b

13=b


Y= -3/4x+13

6 0
3 years ago
Find the inverse of 3x+8
Margarita [4]
Try -3x-8   hope that helps

4 0
4 years ago
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