3 years ago

Solve this equation: -8 + -1 =

Mathematics

2 answers:

riadik2000 [5.3K]3 years ago

5 0

The answer for that would be -9

Kruka [31]3 years ago

3 0

The answer will be 9 because the numbers both have a negative sign

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3 years ago

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levacccp [35]

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3 years ago

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Brrunno [24]

Answer:

$180lb\ 12 oz - 79.3kg = 2.8kg$

Step-by-step explanation:

Given

$180\ lb 12\ oz - 79.3kg$

Required

Solve

First, convert 180lb to kg

$1lb \to 0.454kg$

$180lb \to 180 *0.454kg$

$180lb \to 81.7kg$ -- to 1dp

Next, convert 12oz to kg

$1oz \to 0.03kg$

$12oz \to 12 * 0.03kg$

$12oz \to 0.4kg$ --- to 1 dp

So, the expression becomes:

$180\ lb 12\ oz - 79.3kg$

$81.7kg + 0.4kg - 79.3kg$

$= 2.8kg$

Hence:

$180lb\ 12 oz - 79.3kg = 2.8kg$

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3 years ago

Can somebody help me in this

DaniilM [7]

Answer:

Step-by-step explanation:

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3 years ago

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