3 years ago

Which simplified expression is the difference of (0.5n+0.3) - (0.75n-0.45)

Mathematics

1 answer:

never [62]3 years ago

4 0

The answer is B . your welcome

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Compared to its parent function the transformation of the following : y= -3x - 3 + 4

astra-53 [7]

The answer is B
Hope it helps!!

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3 years ago

Caleb wants to work as a dog walker. One client offers him $10 per day to walk his dog Puff, and wants Caleb to walk Puff every

BabaBlast [244]

Answer:

he will earn more if he walks Puff .

Step-by-step explanation:

This is because they are seven days in a week which will make him gain $70 per week if he walks puff but will gain $60 per week if he walks shane so caleb should walk puff if he wants to gain more.

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3 years ago

-1/2(2x-6)+9=-8 answer

Oxana [17]

Answer:

x= 20 i think sorry if it's wrong⊙﹏⊙

5 0

3 years ago

Read 2 more answers

Solve each system by elimination. substitution by multiplication

umka2103 [35]

M = 135/19 and n = -5/19

You have to give them like terms so that when you eliminate they cancel out and you can solve. The easiest way to do so is by multiplying the top equation by -4 and the bottom by 3.

4 0

2 years ago

Which inequality is true when the value of R is 18? I'ma shower the answers i can choose in the picture

musickatia [10]

Answer:

See below:

Step-by-step explanation:

Hello! We can check to see if the inequality is true by replacing r with 18 as we have been told to find them in which 18 as r makes the equation true.

So our equations to test for are:

$-r-3>-6\\-r+3$

We can input 18 as r and then we see the following are correct:

1. No, as a -21 is not greater than -6

2. Yes, as -15 is less than 6.

3. No, as 21 is not greater than 6

4. No, as -15 is not greater than 6.

Cheers!

7 0

3 years ago