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fenix001 [56]
3 years ago
11

How many terms are in the algebraic expression 3x2 + 4y - 1? A. 2 B. 3 C. 5 D. 4

Mathematics
2 answers:
Ronch [10]3 years ago
7 0
2
3x2+4y-1
6+4y-1
=5+4y
DIA [1.3K]3 years ago
4 0

Answer:

2

Step-by-step explanation:

3×2+4y-1

=6+4y-1

=5+4y

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Anser is B). Subtract smallest number
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Maria has 180 pieces of chocolate candy and 144 pieces of fruity candy. She wants to give each child the same amount of candy so
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Luis rides his bicycle 34 mile in 5 minutes, or 112 hour, along the bike trail. Assuming he rides at a constant rate, what is hi
artcher [175]

Answer:

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Step-by-step explanation:

we know that

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3 years ago
Find the sum of natural number from 1 to 30
Ierofanga [76]

Answer:

1. sum of term = 465

2. nth term of the AP = 30n - 10

Step-by-step explanation:

1. The sum of all natural number from 1 to 30 can be computed as follows. The first term a = 1 and the common difference d = 1 . Therefore

sum of term = n/2(a + l)

where

a = 1

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n = number of term

sum of term = 30/2(1 + 30)

sum of term = 15(31)

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2.The nth term of the sequence can be gotten below. The sequence is 20, 50, 80 ......

The first term which is a is equals to 20. The common difference is 50 - 20 or 80 - 50 = 30. Therefore;

a = 20

d = 30

nth term of an AP = a + (n - 1)d

nth term of an AP = 20 + (n - 1)30

nth term of an AP = 20 + 30n - 30

nth term of the AP = 30n - 10

The nth term  formula can be used to find the next term progressively.  where n = number of term

The sequence will be 20, 50, 80, 110, 140, 170, 200..............

6 0
3 years ago
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UNO [17]

Answer:

4 hours

Step-by-step explanation:

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3 0
3 years ago
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