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attashe74 [19]
3 years ago
7

What does 2(3)+ 5 mean? What is the value of this expression? Describe it with words and a

Mathematics
1 answer:
nadya68 [22]3 years ago
8 0

Answer:

2(3)+5 means that the product of 2 and 3 plus 5 giving the answer as 11

Step-by-step explanation:

SORRY IVE NOT DRAWN A DIAGRAM BUT HOPE THAT THIS IS HELPFUL.

HAVE A WONDERFUL DAY.

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Pls help I’m failing I’ll brainlest
LenKa [72]

Answer:

6x

Step-by-step explanation:

Since 2 sides are equal to 3x-3, multiply 3x-3 by 2.

=6x-6

Subtract 18x+6 - 6x-6

= 12x

Since 2 there are 2 sides missing, 12x divided by 2

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7 0
2 years ago
Find the area of triangle ABC. Give your answer correct to 1 decimal place AC=7 Cb=12 a=72 degrees b=59 degrees
Tems11 [23]

Answer:

31.7 cm²

Step-by-step explanation:

The area (A) of the triangle is calculated as

A = \frac{1}{2} absinC

where a, b are the 2 sides given and C the angle between them

∠ C = 180° - (72 + 59)° = 180° - 131° = 49° , thus

A = 0.5 × 12 × 7 × sin49° ≈ 31.7 cm² ( to 1 dec. place )

3 0
3 years ago
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Step-by-step explanation:

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2 years ago
Simplify 12y^7/18y^-3. Assume y=0
gulaghasi [49]

Answer:

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6 0
3 years ago
Read 2 more answers
What are the multiples of rotation for a rectangle
Sedbober [7]

Answer:

Rotation of 90° (CounterClockwise) (x, y) (-y, x)

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Step-by-step explanation:

6 0
3 years ago
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