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BigorU [14]
3 years ago
13

What is 2x(6-7)+(8x2)

Mathematics
2 answers:
navik [9.2K]3 years ago
6 0

Answer:

30

Step-by-step explanation:

anygoal [31]3 years ago
6 0

Answer:

-2x+16

Step-by-step explanation:

So, we would first distribute.

2x·6=12x

2x·-7=-14x

12x-14x+(8·2)

Simplify:

12x-14x+16

12x-14x=-2x

-2x+16

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HELP! Nine friends share 3 pumpkin pies equally. What fraction of a pumpkin pie does each friend get? Please explain or show you
Firdavs [7]

Answer:

1/3 of a pie.

Step-by-step explanation:

Givens

There are 3 pies

There are 9 people

Answer

Each person gets 3/9 or 1/3 of a pie

So each pie is cut into thirds.

7 0
3 years ago
Please help me with these problems
CaHeK987 [17]

Answer:

3. 9

4. 5 pounds

5. 5/12 of a pound

Step-by-step explanation:

3. "at least 3/8" means to include that column in the count.

4. 3(1/4) + 4(3/8 ) + 3(1/2) + 2(5/8)

= 3/4 + 12/8 + 3/2 + 10/8 but we need a common denominator. LMK in the comments if you need help with that

= 6/8 + 12/8 + 12/8 + 10/8

= 40/8

= 5 pounds.

5. For the average, we add up all the weights, then divide by the number of kittens. Thankfully, we just added everything up in #4. Since we're going to be dividing 5 by 12, we'll end up with a decimal. But since the whole problem was written in fractions, we'll keep it in fractions.

40/8 divided by 12 kittens

40/8 divided by 12 = 40/8 muliplied by the inverse of 12 which is 1/12

40/8 x 1/12

= 40/96

Our numerator and denominator can be evenly dived by 8, so the fraction is reduced to

= 5/12

I'm happy to answer any questions.

6 0
3 years ago
Sales tax on a $400 stereo is $16. What is the tax on a $650 tv?​
lana66690 [7]

Answer:

$2.6

Step-by-step explanation:

firstly we find percentage of tax .

(16/400) * 100

= 16/4

= 4 %

now ,

so 4% of 650

= (4*650)/ 100

=260/100

= $2.6

6 0
3 years ago
The GCF of an odd number and an even number is always even
Oxana [17]
The answer is No it is not
7 0
3 years ago
I WILL GIVE BRAINLIEST TO WHOEVER IS CORRECT
fredd [130]
Here you go!! It's always best to graph these questions, if you have graph paper near.
If not there are online graphing websites to use!! :))

ANSWER: Choice D (4th answer)

7 0
3 years ago
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