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nasty-shy [4]
3 years ago
5

What is 21n + 15 + n - 2 simplified ?

Mathematics
1 answer:
docker41 [41]3 years ago
4 0

Answer:

=22n+13

Let's simplify step-by-step:

21n+15+n−2

=21n+15+n+−2

<em>Combine Like Terms:</em>

=21n+15+n+−2

=(21n+n)+(15+−2)

=22n+13

Answer:

<u>=22n+13</u>

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Answer: The real distance from the shop to the store = 24 km.

Step-by-step explanation:

Given: The distance from the big star coffee to the restaurant supply store  = 3cm  (On map)

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That means, the real distance from the shop to the store = 3 x ( 8 km ) = 24 km

Hence, the real distance from the shop to the store = 24 km.

7 0
3 years ago
James and Brandon both bought a drink from the store. James drank 3/4 of his drink. How many eights did brandon drink?​
maksim [4K]

Answer:

6/8

Step-by-step explanation:

3/4.

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3 years ago
Find the altitude of a kite where 120 feet of string makes a 64 degree angle to the ground
Mekhanik [1.2K]

Answer:

107.86 to 2 d.p.

Step-by-step explanation:

makes a triangle. 120 feet is the hypotenuse.

we want to find the opposite so we will use sine.

sin(x) = opp/hyp which means opp = sin(x)hyp.

opp = sin(64)120

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4 0
2 years ago
The volume of a rectangular prism is 57 cubic inches. What is the volume of a
BARSIC [14]

Answer:I'd sayb

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3 years ago
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Evaluate the expression <br> Sin(tan^ -1) 34/19
lawyer [7]

Answer:

.87 I think

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I believe you have to evaluate the inverse tangent first then do the sine.

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4 years ago
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