3 years ago

Twice a number decreased by one equals the same number added to two

Mathematics

1 answer:

nignag [31]3 years ago

8 0

Answer:

Step-by-step explanation:

3x3=6-1=5

3+2=5

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timofeeve [1]

Answer:

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Step-by-step explanation:

NOTE: A line and a circle can intersect in zero points, one point, or have two points of intersection. It is impossible for a line and a circle to intersect in more than two points.

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15x 18 + 12+ 3+ 9 Pemdas

Inga [223]

Answer:

$\boxed{ \bold{ \huge{ \boxed{ \sf{294}}}}}$

Step-by-step explanation:

PEMDAS is a acronym which helps you to remember the order of operations.

PEMDAS stands for :

Parentheses

Exponents

Multiplication

Division

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Let's solve

$\sf{15 \times 18 + 12 + 3 + 9}$

Multiply the numbers : 15 × 18 = 270

⇒ $\sf{270 + 12 + 3 + 9}$

Add the numbers : 270 + 12 + 3 + 9

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julia-pushkina [17]

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