Will give another brain!!

Answer:

A = 3

Step-by-step explanation:

8a-4=-10a+50

8a-4+4=-10a+50+4

8a=-10a+54

8a+10a=-10a+54+10a

18a=54

54 / 18 = 3

A = 3

Answer:

For the first question, the answer is 32 oz.

For the second question, the answer is 16 oz.

Step-by-step explanation:

For the first one, since there are 16 ounces in a pound, we can assume that since she has 3 pounds of fudge, she would have 48 ounces. She then eats one pound of fudge, which means we subtract 16 from 48 getting us to 32 ounces.

For the second question, it states that she gives one half of her fudge to her sister. 2 times 1/2 is 1, and since there are 16 ounces in a pound, she therefore gave 16 ounces of fudge to her sister.

Answer:

1. 32 ounces

2. 16 ounces

Step-by-step explanation:

First, you have to subtract. The equation for the subtraction is 3-1 because the student took 1 pound of fudge away from the 3 pounds she already has. And 3-1 equals 2. Now, you have to convert 2 pounds to ounces. Lastly, multiply 2 by 16 as it says in the picture (it says 16 ounces equals 1 pound). The answer to this equation can be expressed as 32 or 32 ounces.

First, you have to take information from the previous question which is that she has 2 pounds of fudge left. Then, she gives [tex]\frac{1}{2}[/tex] of the fudge to her sister, so you have to divide 2 by [tex]\frac{1}{2}[/tex] which is 1. Now, you have to express 1 as ounces as shown in the picture. You just have to multiply 1 by 16 which is 16. Therefore the answer can be expressed as 16 or 16 ounces.

Answer:

665.1

Step-by-step explanation:

The formula for an area of a hexagon is [tex]\frac{3\sqrt{3}}{2}S^{2}[/tex]

the S (side) is 16 so,

[tex]\frac{3\sqrt{3}}{2}16^{2}[/tex]

=[tex]\frac{3\sqrt{3} }{2}256[/tex]

=[tex]3\sqrt{3}[/tex] × 128

= [tex]384\sqrt{3}[/tex]

round to the nearest sq. rt. means that you have to round to the nearest tenth, or 0.1

[tex]384\sqrt{3}[/tex] is 665.10751 as a decimal

665.1 as rounded. Therefore, the area of the hexagon is 665.1 sq ft

Answer:

-6x • (2y - 5)

Step-by-step explanation:

or at least that's what I think

Answer:

the answer is 1.7320508076

Answer:

Step-by-step explanation:

4x + 2x + 6 = 90

6x + 6 = 90

6x = 90 - 6

6x = 84

x = 84/6

x = 14

Answer:

A = c/4 + b/4

Step-by-step explanation:

add b 2 both sides

4a=b+c

divide both side by 4

a = c/4 +b/4

Answer:

First of all make me as branlist answer then I will surely send it

Answer:

a) x 2

b) x 3

djsjsjkritjtj

Answer:

a is ×2. b is ÷3

Step-by-step explanation:

If you douple the multiple equation the answer will doupled by the same number

But if you triples the divide equation the valu will reduce by 3

Answer:

C 2 and 7 are interior angles

Step-by-step explanation:

Alternate Interior Angles are a pair of angles on the inner side of each of those two lines but on opposite sides of the transversal.

Answer: 11 because the distance between A-B is 8 so because it says it on top, then add 3 to it from B to C

Answer:

D

Step-by-step explanation:

Answer:

D is the answer

Step-by-step explanation:

Answer:

mira perra deja de hacer eso a mis respuestas u tonta perra miente detente-ve a chupar una polla

Step-by-step explanation:

translate

Answer: x = -2

Step-by-step explanation: If the two numbers have the same base, you can cancel the base and make the exponents equal to each other.

Answer:

She has 225 dollars

Step-by-step explanation:

75% of her $300

Change the percent to decimal form

.75 * 300

225

She has 225 dollars

Answer: 480

Step-by-step explanation:

Answer:

Maybe try multiplying it 12 and 3.14

Answer:

A:113.04

Step-by-step explanation:

Formula for area of a circle is pi x r^2. So 3.14 x 6^2=113.04

Answer:

300 television sets total

300 - 90 flat screens = 210

flat screens 90:210 other TVs

now divide each side of the ratio by a common factor to simplify. I'm going to use 30

flat screens 3:7 other TVs

this cannot be simplified any further so the ratio is

flat screens 3:7 other tvs

Answer:

6

Step-by-step explanation:

Step 1: g(6) = 4 - 2 x 6

Step 2: g(6) = 4 - 12

Step 3: g(6) = -8

Step 4: g(9) = 4 - 2 x 9

Step 5: g(9) = 4 - 18

Step 6: g(9) = -14

(Final Step) Step 7: g(6) - g(9) = -8 - (-14) = 6

If $1000 is invested now with simple interest of 8% per year. ... Find the total amount on deposit at the end of 4 years if the interest is: ... e) compounded monthly, n =12: A = 5000(1 + 0.06/12)(12)(4) = 5000(1.005)(48) = $6352.44 ... When a bank offers you an annual interest rate of 6% compounded continuously,

Answer:

b  = 14-4

Step-by-step explanation:

Let the number of black bugs be b

Let the number of green bugs be g

If 14 bugs are crawling on the step, then;

b + g = 14 ....1

If there are 4 green bugs, then g = 4

Substitute g = 4 into the equation

b + g = 14

b + 4 = 14

b = 14 - 4

Hence the sentence that can be required to find the number of black bugs is b  = 14-4

Answer:

4 + _ = 14

Step-by-step explanation:

because there are 14 bugs in all and we already know there are 4 green bugs so we put the total at the end and the 4 in the beginning.

Answer:

lol

Step-by-step explanation:

Answer:

The interior angles would be 5940. The exterior angles would add to 360

Step-by-step explanation:

Answer:

1.42

Step-by-step explanation:

50÷35=1.42

Answer:

Distance Formula is

Step-by-step explanation:

d=√((x_2-x_1)²+(y_2-y_1)²)

Answer:

that is the formula for you!!!