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Korvikt [17]
3 years ago
9

The product of two consecutive positive integers is greater than their sum by 209. Find these numbers.

Mathematics
2 answers:
Delicious77 [7]3 years ago
8 0

Answer:

I think it is -4 and -3

Step-by-step explanation:

Svetradugi [14.3K]3 years ago
5 0

Answer:

15, 16

Step-by-step explanation:

so, x(x+1)=x+x+1+209.solve this and you get x^2+x=2x=210, x^2-x-210=0, and when you solve this quadratic function, you get x=15, and the other with 16. to check see if 240 is 209 greater than 31, which is so there you have it. Hope you have a happy thanksgiving!

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frutty [35]

Answer:

I would say that It down by 1 unit and to the left by 4 units

Step-by-step explanation:

I´m pretty sure that is the answer because I solved a similar question like it and I got it right.

7 0
3 years ago
Simplify each expression with fractional coefficents. <br> 5/6× - 1/6×
bija089 [108]
5/6=.83
1/6=-.16
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4 0
3 years ago
HELP PLEASE! :) What is the difference between COMBINING LIKE TERMS and using PROPERTIES OF EXPONENTS?
KiRa [710]

Answer:

Combine terms with the same variable and the same exponent

Step-by-step explanation:

remember that when you combine like terms, you combine the terms with the exact same variable by adding them or subtracting them, depending on the operation they have attached to them. Terms with exponents work exactly the same way! hope this helps you  :)

5 0
3 years ago
Read 2 more answers
Use the net to find the surface area of the square pyramid. A) 210 in2 B) 320 in2 C) 420 in2 D) 450 in2
Aleksandr [31]

Answer:

D. 420

The area of a triangle is

\frac{1}{2} bh

half of(base× height)

10×16= 160

160÷2=80

That is the surface area of ONE triangle.

multiply 80 by 4 to get 320

then find the surface area of the square by doing length×width to get 100

Finally add them together

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4 0
3 years ago
The first 5 terms of a sequence are shown below:
nirvana33 [79]

Step-by-step explanation:

To find the formula for the nth term ,

First , find the common difference or common ratio.

Common difference =

T_2-T_1 \\  - 2 - 3 \\  =  - 5

Common ratio =

T_2/T_1 \\  \frac{ - 2}{3}

The common difference applies to the other given numbers for example :

T_3- T_2  =  - 7 - ( - 2) \\  =  - 7 + 2 =  - 5

this proves that it is an arithmetic sequence and the given formula for the nth term of an arithmetic sequence is

T_n =a(n-1)d

Where n = no of terms

a= first term

d= common difference

6 0
3 years ago
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