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stich3 [128]
3 years ago
7

How can the common difference between 375-315=30

Mathematics
1 answer:
Firlakuza [10]3 years ago
3 0
Hello :
in the arithemitic sequence  : an = an-1 + 30
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-4x - 3(2x + 8) = 36 solve for x
vampirchik [111]

Answer:

x = -6

Step-by-step explanation:

-4x - 3(2x + 8) = 36

-4x - 6x - 24 = 36

-10x = 60

-x = 6

x = -6

5 0
3 years ago
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Two consecutive odd integers have a sum of -152. What are the two integers?
ZanzabumX [31]

Answer:

-75 and -77

Step-by-step explanation:

This can be wrote as n+n+2=-152. Combine like terms and subtract 2 from both sides to get 2n=-154. Divide by two to get n=-77 and then add two to get -75.

6 0
3 years ago
A rotation is a movement of a plane about a fixed point so that every ray on the original figure has the same ________ as every
Vsevolod [243]
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7 0
3 years ago
Dinesh thinks that the point (1,3) is on the line y = 4x - 2.
olga_2 [115]

To see if the point is on the line, plug in one of the point values to see if it equals out.

y = 4x - 2         I will plug in 1 for x to see if y does = 3

y = 4(1) - 2

y = 4 - 2

y = 2           so (1, 2)

Dinesh is not correct because the point on the line when x = 1 is (1, 2) not (1, 3)

8 0
3 years ago
Multiple choice, need help with this ASAP; I'll give BRANIEST to whoever gets it right and no links​
Sunny_sXe [5.5K]

Answer:

so it should be a,c,e, and b

Step-by-step explanation:

49s square root is 7 and 7 is an integer so check.

7 is a whole number check

7 is rational check

and 7 is a real number check.

6 0
3 years ago
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