3 years ago

-(4+m)+2 answer pls and you don’t have to show work

Mathematics

1 answer:

Gnesinka [82]3 years ago

5 0

The answer is -2-m- plz make brainliest

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Brainliest for correct answer please help me

liraira [26]

Answer:

Step-by-step explanation:

7 0

3 years ago

The student council is hosting a drawing to raise money for scholarships. They are selling tickets for $9 each and will sell 500

ryzh [129]

Answer:

-$2.32

Step-by-step explanation:

Give that

The selling price per ticket is $9

And the number of tickets sold is 500

So,

There is one grand prize, three $300 second prize, and eleven $40 third prizes

We need to find out the expected value of the profit

$= \frac{1}{500} \times 2000 + \frac{3}{500} \times 300 + \frac{11}{500} \times 40\\\\$

= 4 + 1.8 + 0.88

= 6.68

Now the expected profit is

= $6.68 - $9

= -$2.32

6 0

3 years ago

at the bake sale connie bought 4 chocolate cookies kevin bought 4 brownies and luis bought 6 sugar cookies in simplest form what

ch4aika [34]

3/7 is the correct awnser as u can see because connie has 4 choclate cookies and kevien bought 4 brownies and luis bought 6 sugar cookies and in the simplest form the fraction would be 3/7.

4 0

3 years ago

Solve, 6 (5x -2) + 12 = 30

jeyben [28]

Step-by-step explanation

6 (5x -2) + 12 = 30

30x-12+12=30

30x=30

x=30/30

x=1

6 0

3 years ago

Read 2 more answers

If z varies directly as x and z=30 when x=8 find z when x=4

dangina [55]

Z=kx, 30=8k, so k=30/8=15/4 and z=15x/4, so when x=4, z=15.

8 0

3 years ago