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3 years ago

Simplify. 4(w-5)-6w please help ASAP

Mathematics

2 answers:

emmainna [20.7K]3 years ago

8 0

Answer:

-2w-20

Step-by-step explanation:

distribute => 4w-20-6w = -2w-20

Hunter-Best [27]3 years ago

8 0

Answer:

-2w - 20

General Formulas and Concepts:

Pre-Algebra

Distributive Property

Algebra I

Terms/Coefficients/Degrees

Step-by-step explanation:

Step 1: Define

4(w - 5) - 6w

Step 2: Simplify

Distribute 4: 4w - 20 - 6w
Combine like terms: -2w - 20

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Step-by-step explanation:

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3 years ago

Solve using Quadratic Formula x^2 + 3x - 3 = 0

katrin [286]

Answer:

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3 years ago

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vredina [299]

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Step-by-step explanation:

5 0

3 years ago

In triangle ABC, the size of angle B is 4 times the size of angle A, and the size of angle C is 6°

amid [387]

Answer:

<A = 18.6 Degree

<B =74.4 Degree

<C = 87 Degree

Step-by-step explanation:

Sum of all the angles of triangle is 180

as given ,

<A = ?

<B = 4<A

<C = 5 <A - 6

As per rule ,

<A + <B +<C = 180

<A + 4 <A + 5<A - 6 = 180

10 <A - 6 = 180

10 <A = 180 + 6

<A = 186 / 10

<A = 18.6 Degree

Hence ,

< B = 4 X (18.6)

< B = 74.4 Degree

and

<C = 5 (18.6) - 6

<C = 87 Degree

PROOF

<A + <B + <C = 180

18.6 + 74.4 + 87 = 180

180 = 180

4 0

3 years ago