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tester [92]
3 years ago
8

Find the 16th term for the sequence a(n)=7-2n.

Mathematics
2 answers:
IRISSAK [1]3 years ago
8 0
Just plug in 16 for  n

a(16) = 7 - 2(16)

a(16) = 7 - 32

a(16) = -25

so the answer is -25
N76 [4]3 years ago
3 0
In the expression that you are given, n is the is number in the sequence. So in this scenario, n=16. So substitute the 16 into the equation. a(n)=7-2(16)=7-32=-25. So the 16th term in the sequence is -25.
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Robert usually earns $95 per week for
Ghella [55]

The amount of money Robert has this week after buying gas is $172.

<h3>Define arithmetic.</h3>

Mathematical arithmetic is the study of the properties of the standard operations on numbers, such as addition, subtraction, multiplication, division, exponentiation, and root extraction. The area of mathematics known as arithmetic deals with the study of numbers and the numerous operations that can be performed on them. Addition, subtraction, multiplication, and division are the fundamental mathematical operations. The symbols shown above stand in for these procedures.

Given Data

Robert usually earns $95 per week for mowing lawns.

Amount = $95

This week, he doubled his normal earnings,

Amount = $95 × 2

Amount = 190

but, spent $18 on gas for his lawnmower.

Amount = $190 - $18

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The amount of money Robert has this week after buying gas is $172.

To learn more about arithmetic, visit:

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1 year ago
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Jlenok [28]

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x = 15°

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x = 15°

7 0
2 years ago
A box of small crackers holds 4 equal servings. If there are 124 crackers in the box, how many crackers are in each serving?
kotykmax [81]

For this equation, we can simply divide the box's total (124) by 4 servings. 124/4 = 31. So, there is 31 crackers per serving.

7 0
3 years ago
Read 2 more answers
HURRY!! WHOEVER ANSWERS FIRST WILL BE THE BRAINLIEST!!
beks73 [17]
These answers are all the same equation :/ they are all right, they all go right through the point :/
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3 years ago
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Answer:

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7 0
2 years ago
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