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4 years ago

Can u use the distributive property to simplify 2(n - 6) if so what

Mathematics

2 answers:

ahrayia [7]4 years ago

6 0

Yes you can use the distributive prop. itll be 2n-12

OverLord2011 [107]4 years ago

4 0

2 x (n - 6)
(2 x n - 2 x 6)
(2n - 2 x 6)
2n - 12

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3. At the school carnival, students sold 483 hamburgers for $4 each and 214 hot dog

Brrunno [24]

Step-by-step explanation:

I think the equation should be

483 x 4 = h

1932 = h

8 0

3 years ago

In a week, 13 hens laid 65 eggs. What is the unit rate for eggs per hen?

Elan Coil [88]

Answer:

5 eggs per hen

Step-by-step explanation:

Divide 65 and 13

Have a wonderful Day!

5 0

3 years ago

Eve is organizing a race to raise money for a local children's hospital. She makes $20 for each 5K participant and $45 for each

Nastasia [14]

Answer: $20x +45y=9500$ is the linear equation.

yes, it is possible.

Step-by-step explanation:

given data:

we were told that she would make $20 for each 5K participant and $45 for each 10K participant.

cost of each 5k participant = $20

cost of each 10k participant = $45.

her target = $9500

solution:

let y represent the 10k

let x represent the 5k participant

the linear equation for this scenarios is

$20x +45y=9500$

(b.) possibility of having 220 participant in the 5k race.

$\\20(220) +45y=9500\\4400 + 45y = 9500\\45y = 9500- 4400\\45y = 5100\\y = \frac{5100}{45} \\y = 113$

7 0

3 years ago

Read 2 more answers

Find volume and round to the nearest 100 if necessary.

Ainat [17]

Answer:

1,795.5 m³

Step-by-step explanation:

Volume = base area × height

= [½(11+16)×9.5] × 14

1795.5 m³

7 0

3 years ago

Nick's dad wanted to measure the length of his backyard and asked Nick to do this with his footsteps. Since it was winter, they

masya89 [10]

Answer:

22.44 meters

Step-by-step explanation:

Solution:

First find LCM(51,68)=204.

So their footsteps coincide every time after Nick's 204÷51 = 4th step and his dad's 204÷68 = 3rd step.

So, in the distance of 204 cm, there will be total 6 footsteps, except in the first 204 cm when their "starting" step is counted.

The total distance will be 67 − 1 (starting step)/6 · 204 = 2244 cm or 22.44m.

6 0

3 years ago