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mel-nik [20]
3 years ago
6

Cynthia is 2 years older than three times her sister’s Jerika’s age.

Mathematics
1 answer:
julia-pushkina [17]3 years ago
4 0
B. 3j+2 because what ever j is you will replace j with the answer multiply it by 3 and then add 2 and that's how
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What is the factored form of this expression?<br><br> x2 + 15x + 56
AlladinOne [14]

Step-by-step explanation:

{x}^{2}  + 15x + 56

{x}^{2}  + 7x + 8x + 56

taking common

x(x + 7) + 8(x + 7)

(x + 8) (x + 7)

6 0
3 years ago
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A metal washer is made by cutting out a circle 13.2 mm in diameter from a larger circle. To the nearest tenth, what is the area
Lana71 [14]
The area of the washer will be the area of the smaller circle SUBTRACTED from the area of the larger circle.

Area of a circle = pi * r^2 where r is your radius (which is half the diameter).
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5 0
3 years ago
Cory just started his first job and does not have much money saved. Each month he needs to pay his rent and make payments on his
LenKa [72]
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Answer: option a. checking account.
8 0
3 years ago
Hello i would like help and the answer to this please; what is the nth term rule of
Paraphin [41]

Answer:

The nth term of the given sequence

a_{n} = a_{n-1} + (2n-1)

Step-by-step explanation:

<u><em>Explanation:-</em></u>

Given sequence  -5,-4,-1,4,11,20,31

a₀ = -5

a₁ = a₀ +1 = -5 +1   = -4

a₂ = a₁ + 3 = -4+3  = -1

a₃ = a₂ + 5 = -1 +5 = 4

a₄ = a₃ + 7 = 4 + 7  =11

a₅ = a₄ + 9 = 11+9 = 20

a₆ = a₅ + 11 =  20+11 = 31

a₇ = a₆ + 13 = 31 +13 =44

and so on

The nth term of the given sequence

a_{n} = a_{n-1} + (2n-1)

7 0
3 years ago
60 minutes is 20% of how many minutes show work on a number line
klio [65]
X=60/20% x=60/0.2 x=300
4 0
3 years ago
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