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3 years ago

Combine the like terms to create a equivalent expression 8r + 7 - 6r -5

Mathematics

2 answers:

Sunny_sXe [5.5K]3 years ago

8 0

Answer:

Step-by-step explanation:

8r - 6r + 7 - 5

2r + 2

Maksim231197 [3]3 years ago

3 0

_____________________________

Hey!!

Solution,

8r+7-6r-5

Combine the like terms

=8r-6r+7-5

Thenafter, simplify

=2r+2

Hope it helps

Good luck on your assignment

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slavikrds [6]

Answer:

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Step-by-step explanation:

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3 years ago

Use the equation below to find T, if w=85, m= 12, and a=3. T=w-ma T = 3,060 X ?

saw5 [17]

Answer:

T = 49

Step-by-step explanation:

T = w - ma

w = 85

m = 12

a = 3

Plug in the corresponding numbers to the corresponding variables:

T = (85) - (12) * (3)

Remember to follow PEMDAS. PEMDAS is the order of operations, and stands for:

Parenthesis

Exponents (& Roots)

Multiplications

Divisions

Additions

Subtractions

First, multiply, then subtract:

T = 85 - (12 * 3)

T = 85 - 36

T = 49

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2 years ago