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3 years ago

Find the sum of all odd integers from 15 to 231

Mathematics

1 answer:

Ostrovityanka [42]3 years ago

3 0

The sum of this problem is 21 31 41 55

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8y-10-5y+8=0 Y=.....

Montano1993 [528]

8y-10-5y+8=o
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8y -5y. +8
3y+8

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3 years ago

I need the ordered pair plz

Taya2010 [7]

Answer:

$(\frac{-1}{2},-1)$

General Formulas and Concepts:

Pre-Algebra

Order of Operations: BPEMDAS

Brackets
Parenthesis
Exponents
Multiplication
Division
Addition
Subtraction

Left to Right

Algebra I

Midpoint Formula: $(\frac{x_1+x_2}{2},\frac{y_1+y_2}{2})$

Step-by-step explanation:

Step 1: Define

Find points from graph.

Point (-6, 5)

Point (5, -7)

Step 2: Find Midpoint

Simply plug in your coordinates into the midpoint formula to find midpoint

Substitute [MF]: $(\frac{-6+5}{2},\frac{5-7}{2})$
Add/Subtract: $(\frac{-1}{2},\frac{-2}{2})$
Divide: $(\frac{-1}{2},-1)$

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3 years ago

Which variable is most important to the following problem?

Ksenya-84 [330]

Answer:

B.) the number of tents the army orders

Step-by-step explanation:

The word problem does not speak of any prices or tent sizes so it cant be A or C

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3 years ago

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What is the value of x?

Flura [38]

I think x=9 so 29 plus 7 is 36. I think it is a 36 degree angle. Correct me if im wrong

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4 years ago

PLEASE HELP ME I NEED THIS RIGHT NOW

pav-90 [236]

Answer:

The answer is the second one

(-4, 0)

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3 years ago

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Find the sum of all odd integers from 15 to 231​

Find the sum of all odd integers from 15 to 231