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3 years ago

Raja solved the inequality –3x – 5 ≤ 1. His work is shown below. Where did Raja make an error in his calculation? Explain.

Mathematics

1 answer:

Vikentia [17]3 years ago

7 0

Answer:

Raja made an error in d equality sign in d answer

Step-by-step explanation:

-3x< or =6

when dividing both sides by -(negative)3, the sign 4 d answer changes

x > or = -2

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If m <5=42 what is m <4 42 48 128 138

Reika [66]

Answer:

48° or 138°

Step-by-step explanation:

$Complementary \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: Supplementary$

$90° = 42° + m∠4 \: \: \: \: \: 180°= 42° + m∠4$

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4 years ago

Which student's answer most accurately describes the solution to the inequality x less-than negative 3? Andie's Solution -contai

ikadub [295]

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3 years ago

Emily has two peaches. One peach has a mass of 107 grams, and the other has a mass of 193 grams what is the difference mass in t

goblinko [34]

86 grams is the difference

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3 years ago

The table represents a function. A 2-column table with 5 rows. The first column is labeled x with entries negative 6, 7, 4, 3, n

attashe74 [19]

Answer:

-2 is the output of the function.

Step-by-step explanation:

We have been given the table with two columns.

First column contains the values for x : -6, 7, 4, 3, -5

Second column contains the values for f(x): 8, 3, -5, -2, 12

The first column represents the imput values x which are independent. As the second value is labelled as f(x), it means all the values which we get after inputting values of x. Hence, f(x) represent the output values.

As the options given in the question for the values are -6,-2,4,7 , only one of these values match the outputs given in the second column which represents f(x), and that value is -2

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4 years ago

9c-6c-2c+5c=18 solve for c

AveGali [126]

Answer: c = 3

Step-by-step explanation: First, make sure you simplify the left side of the equation by combining our c terms together.

So we have 9c - 6c - 2c + 5c which simplifies to 6c.

So now we have the equation 6c = 18.

To solve for c in this equation, we want to get c by itself on the left side of the equation. Since c is being multiplied by 6, to get c by itself, we need to divide by 6 on the left side of the equation. Since we divided by 6 on the left side, we must also divide by 6 on the right side.

On the left side, the 6's cancel out so we're simply left with c. On the right side we have 18 divided by 6 which is 3 so we have c = 3.

3 0

4 years ago

Read 2 more answers