The associative property works with expressions that use
А
division and subtraction.
B
addition and subtraction.
C
multiplication and division.
D
multiplication and addition.

Answer:

92

Step-by-step explanation:

Start with the first sentence. 7 crates of 12 eggs each and you need to find out how many eggs that is; that's just 12 + 12 + 12 + 12 + 12 + 12 + 12, or 12 * 7, which equals 84.

Real question is: how many do they have now? Well, if they had 8 eggs at first and they just bought 84 more, then the answer is just 8 plus the 84 that they just bought, which is 92.

Please mark as Brainliest! :)

Answer:

Your correct answer is that they now have 76 eggs left.

Step-by-step :

So, to start off, they had 7 boxes with each box with 12 eggs. So multiply 7 by 12.

7 x 12 = 84

Now, they ate 8 eggs.

84 - 8 = 76 eggs

Answer:

f(4) = -28

Step-by-step explanation:

f(x) = -[tex]x^{2}[/tex] - 6x + 12

f(4) = -[tex]4^{2}[/tex] - 6(4) + 12

f(4) = -16 - 24 + 12

f(4) = -40 + 12

f(4) = -28

Answer:

Answer is the explanation below

Step-by-step explanation:

The exponent is negative because, as a positive exponent means to multiply, a negative exponent means to divide.

Answer:

18

Step-by-step explanation:

=(2)(x)+(2)(3)+(−2)(x)+(−2)(−6)

=2x+6+−2x+12

Combine Like Terms:

=2x+6+−2x+12

=(2x+−2x)+(6+12)

Answer:

2 (x+3) -2 (x-6) =18

Step-by-step explanation:

2 (x+3)= 2x+6

=2x+6-2 (x-6)

-2 (x-6)= -2x+12

=2x+6-2x+12

=2x-2x+6+12

6+12

=18

Answer:

There’s like this little slach on the top of the number so that’s it a slach on top of the number that is like 11111111111

Step-by-step explanation:

Answer:

0.1111111111=

1111111111

10000000000

Step-By-Step:

Convert the decimal into a fraction by putting the decimal over 1 in fraction format

0.1111111111=  0.1111111111 /1

Multiply the numerator and denominator by 10 to eliminate decimal places

0.1111111111 × 10 /1 × 10 =  1.111111111 /10

Answer:

Step-by-step explanation:

x - smaller number

3x - three times the smaller number = the larger number

2×3x - twice the targer number

2×3x+3x  - twice the larger is added to three times the smaller

2×3x + 3x = 27

6x + 3x = 27

  9x = 27

 ÷9     ÷9

   x = 3

3x = 3×3 = 9

Answer:

3 goes with 8 and 5 goes with 2

Step-by-step explanation:

I hope this helps!

Answer:

The Answer Should be x-3y=-4

Step-by-step explanation:

[tex]\large\underline{\underline{\red{\rm\blue{\longmapsto} Step-by-step\: Explanation:-}}}[/tex]

Here , the given data is :

We can calculate Simple Interest using ,

[tex]\boxed{\purple{\bf Simple\: Interest=\dfrac{P\times\:R\:\times\:T}{100}}}[/tex]

On substituting the respective values ,

⇒ SI = P × R × T / 100.

⇒ SI = Rs 4400 × 8 × 3 / 100 .

⇒ SI = Rs 44 × 8 × 3 .

⇒ SI = Rs 1,056 .

Hence the required Interest is Rs 1,056.

hi

3x+y +2 = 0   so   y = -3x-2

parrallel  line has the same slope , so  is  -3x

then  :     -3 (3) +c  = -4

               -9 +c = -4

                 c = -4 +9

                 c = 5

so parallel is   : y=   -3x +5

Answer:

$56.50

Step-by-step explanation:

I think. Something close to that.

Answer:

Hi there!

Your answer is:

Estimated to 60.38$

Step-by-step explanation:

7.5 hrs yesterday

8.05$ per hour

7.5hrs * 8.05dollars per hour = 60.375$

Estimated to 60.38$