Margaret used 12 gallons of gas to drive 252 miles. How many miles can
Margaret drive with 16 gallons of gas?

Answer:

x = 3/2

Step-by-step explanation:

3^(x-1)=(√3)

Rewriting sqrt(3) as 3 ^ 1/2

3^(x-1)= 3 ^ (1/2)

The bases are the same so the exponents are the same

x-1 = 1/2

Add 1 to each side

x-1+1 = 1/2 +1

x = 3/2

Answer:

the answer is 23

Step-by-step explanation:

3x=69 ( vertically opposite angle)

x=69/3

x=23

Hope this helps. :)

Answer:

odd number

Step-by-step explanation:

as the pattern shows the product of them are odd numbers

Answer:

Hey there!

The product of any two odd numbers is odd.

Hope this helps :)

Answer:

I think it's "inverse property of addition"

hope this helps :3

Answer:

21

Step-by-step explanation:

When rolling 3 standard number cubes, the probability of getting all three is to match 6/216. What is the probability that the three numbers do not match? Explain reasoning

Answer:

Number of games = 4

Step-by-step explanation:

Let the number of games = x

Family Bowling Alley charges $1 for shoes and $4 dollars per game

If x games is played

Cost= 1+4(x)

Knight Owl Bowling charges $2 for shoes and $3.75 per game.

If x games is played

Cost = 2 + 3.75(x)

When the both cost are equal

1+4(x)= 2+3.75(x)

4x-3.75x = 2-1

0.25x = 1

X= 1/0.25

X= 4

Number of games = 4

Answer:

The center of the circle is point X.

Step-by-step explanation:

It is because it is at the center of the circle.

Hope it helps you:)

Answer:

Step-by-step explanation:

6*(17*50) = 6 * (50 * 17)     {Commutative property}

               = (6 * 50) * 17    {Associative property}

               = 300 * 17

               = 5100

Answer:

m = 5

n = 12

Step-by-step explanation:

Opposite sides in a parallelogram are equal

so:

m+1 = 6

m = 6-1

m = 5

n is opposite to 12 so n = 12

Answer:

Friday

Step-by-step explanation:

We can use logic/equations to solve this problem.

Let's create the equation:

the day before the day before yesterday = saturday + 3 days

We can simplify the right side down.

3 days after Saturday is Tuesday.

So:

the day before the day before yesterday = Tuesday

The day before the day before yesterday is the same as 3 days before today. So:

3 days before today = Tuesday

This means that today is 3 days after Tuesday. 3 days after Tuesday is Friday, so today is a Friday.

Hope this helped!

Answer:

yes she has enough money to pay her friend back

Step-by-step explanation:

14.33

5.50

+ 0.25

$20.08 this what she has and she will have 8 cents left over after she pays her friend

Answer:

D. [tex]-y > 10[/tex]

Step-by-step explanation:

First, move the variable (+ 2y) to the left-hand side and change its sign.

[tex]y - 2y - 7 > 3[/tex]

Then, move the constant (+ 7) to the right-hand side and change its sign.

[tex]y - 2y > 3 + 7[/tex]

Then, collect the like terms (y - 2y)

[tex]-y > 3 + 7[/tex]

Finally, add the numbers (3 + 7). That will get you your final answer.

[tex]-y > 10[/tex]

Answer:

x = -12

Step-by-step explanation:

inverse operation

-25x = 300

divide by -25 on both sides

x = -12

Answer:

x = -12

Step-by-step explanation:

All you have to do is divide 300 by -25.

I hope this helps, have a good night! :)

Answer:

The answer is 113 as we find angle qps and then x by alternate angle property.

Answer:

y = 3

Step-by-step explanation:

[tex]y + 2 = 5 \\ y = 5 - 2 \\ y = 3[/tex]

Answer:

y = 3

Step-by-step explanation:

Answer:

6+(-3) is 3 units from 6 in the right direction

Step-by-step explanation:

6 + (​ - 3 ) is​ 3 units from ​6, in the​ right direction.

An integer is the number zero, a positive natural number or a negative integer with a minus sign. The negative numbers are the additive inverses of the corresponding positive numbers.

Given:

6 + (​ - 3 ) is​ ___ units from ​6, in the​ ___ direction.

as we know that  6 +(-3) = +3 units

So, -3 is 3 units away but the direction depend on the sign between the numbers.

Then, according to the sign the direction is on right side.

Hence, 6 + (​ - 3 ) is​ 3 units from ​6, in the​ right direction.

Learn more about integers here:

https://brainly.com/question/1768254

#SPJ2

Answer:

I don't really know because I am dumb sorry

Answer:

26

Step-by-step explanation:

Answer:

Euclid wrote "The Elements''

Step-by-step explanation:

Answer:

Euclid

Step-by-step explanation:

"The Elements" is a mathematical treatise consisting of 13 books attributed to the ancient Greek mathematician Euclid in Alexandria, Ptolemaic Egypt c. 300 BC.

Answer:

A, B, & C

Step-by-step explanation:

A: -5x +12 = -12x - 12

    +12x        +12x

    7x + 12 = -12

         -12     -12

            7x = -24                 [Divide both sides by 7 to get x]

              x = -24/7

B: −5x + 12 = 5x + 12

   -5x            -5x

    -10x + 12 = 12

            -12     -12

            -10x = 0                   [Divide both sides by -10 to get x]

                 x = 0

C: −5x + 12 = 5x − 5

    -5x           -5x

    -10x + 12 = -5

            -12      -12

           -10x = -17                  [Divide both sides by -10 to get x]

               x = 17 / 10

D: −5x + 12 = −5x − 12

    +5x           +5x

              12 ≠ -12         [The statement is false, so it isn't the correct answer]

Answer:

COMMUTATIVE PROPERTY

a+b=b+a

so with given numbers

5+3=3+5 is the answer.

Step-by-step explanation:

hope it will help :)

Answer:

The slope is 0

Step-by-step explanation:

Answer:

durmio 9 horas

Step-by-step explanation:

si cuentas a como va el reloj (de 1 a 12 y de am a pm) y empiesas desde Las 6 se va hasta que llegue a 12, empieza a ser 1 otravez.

Answer:

D

Step-by-step explanation:

just took it got it right

Answer:

its D

Step-by-step explanation:

44,(4) %

$180 ......... 100%

$80 .............  x %

x = 80×100/180 = 8000/180 = 44,(4) %

the percentage loss 44,(4) %

Answer:

x=2

bd/ba=be/bc

6/6+4=x+1/x+1+x

6/10=x+1/2x+1

12x+6=10x+10

12X-10X=10-6

2X=4

X=4÷2=2

Answer:

x = 2

Step-by-step explanation:

Basic proportionality theorem,

[tex]\frac{AB}{BD}=\frac{CB}{BE}\\[/tex]

AB = AD + DB = 4+6 = 10

CB = CE + EB = x + x +1 = 2x +1

[tex]\frac{10}{6}=\frac{2x+1}{x+1}[/tex]

Cross multiply

10*(x+1) = 6*(2x+ 1)

10*x + 10*x = 6*2x + 6*1

10x + 10 = 12x + 6

Subtract 10x from both sides

10x + 10 - 10x = 12x + 6 - 10x

10 = 2x + 6

Subtract 6 form both sides

10 - 6 = 2x + 6 - 6

4 = 2x

Divide both sides by 2

4/2 = 2x/2

2  = x

x = 2

Answer:

m<bec = 60

Step-by-step explanation:

3x +2x +x = 180 (combine like terms)

6x = 180 (divide 180 by 6 to get x alone on one side of the equation)

x = 30

BUT you're not done yet because it asked for m<bec which is 2x so you have to multiply 30(2) which is 60

Answer:

  4000 km/h to the east

Step-by-step explanation:

The supersonic jet's velocity was ...

  2000 km/(0.5 h) = 4000 km/h . . . to the east