-7+ m=8 one step equation

Answer:

50 miles per hour

Step-by-step explanation:

this is because 25 is half of 50.

Answer:

50 mph

Step-by-step explanation: the speed limit in front of the school is 25 mph, and the speed limit on a major street one mile away is double that. 25x2=50.

Answer:

I think its 31

Step-by-step explanation:

because the ratio was 25/56 of orange flowers,

so the rest of them are yellow

Answer:

4 Dimes

Step-by-step explanation:

You can use the equations you have and solve using either method (graphing, substitution, elimination) substitution works fine!  Since with substitution you to isolate at least one variable, you can use the second equation to get either x or y by itself.  Once you have done that, you can substitute its "value" into the other equation and solve.

so

x(.25) + y(.10) = 4.9

x + y = 22

18(.25) + 4(.20) = 4.9

18 + 4 = 22

x= quarters

y= dimes

Answer: orange, correct me if i am wrong

Step-by-step explanation:

Answer:

The expression I got is (12d+12m+3a+6c)

Answer:

A.90

Step-by-step explanation:

Answer:

x = 34

Step-by-step explanation:

∠ PSR and ∠ TSU are vertical angles and congruent, then

∠ PSR = 4x, thus ∠ PSQ = x

The exterior angle of a triangle is equal to the 2 opposite interior angles.

∠ SQR is an exterior angle of Δ PQS , thus

x + x = 68

2x = 68 ( divide both sides by 2 )

x = 34

Answer:

X = 34°

Step-by-step explanation:

In order to solve this question we will need to know the following, when two lines intersect the opposite angles at that point are equal to each other, that the sum of all angles of a triangle is 180 degrees, and that the angle of a straight line is equal to 180 degrees.

Frist we will have to notice that ∠TSU is equal to ∠PSR, because they are opposite to each other (If you would like to understand this more you can research on a topic call "vertical angels"). Now it is important to understand the following.

∠PSR  = ∠PSQ + QSR

Since ∠PSR = ∠TSU = 4x, ∠QSR = 3x ⇒

⇒ ∠PSR  = ∠PSQ + QSR

   4x = ∠PSQ + 3x

   4x - 3x = ∠PSQ

   x = ∠PSQ

Now, since the sum of all angles in a triangle is equal to 180 we can now say the following:

∠QPS + ∠PSQ + ∠PQS = 180°

In order to find out what PQS is equal to we need to use our knowledge about the angel of a strait line (the angel of a strait line is equal to 180°).

So now we can say the following:

180° = ∠PQS + SQR

∠PQS = 180° - ∠SQR

Since we know that ∠SQR = 68° ⇒

⇒∠PQS = 180° - ∠SQR

  ∠PQS = 180° - 68°

  ∠PQS = 112°

Since ∠QPS = x, PSQ = x, and ∠PQS = 112° ⇒

⇒ ∠QPS + ∠PSQ + ∠PQS = 180°

   x + x + 112° = 180°

  2x = 180° - 112°

  2x = 68°

  x = 34°

Answer:

x≥−  

7

13

​

Step-by-step explanation:

-7x<=13

Step-by-step explanation:

In every triangle, length of two sides must be greater (not equal or lesser) than the length of third side of the triangle...so it is not possible to have triangle of side lengths 9 9 and 20. Apologies if i m wrong.

Answer:

X = -16

Step-by-step explanation:

2/3x  plus 1 equals 1/6x minus 7

2 divided by 3 equals 0.666666666667

0.666666666667 plus 1 equals 1.666666666667

1.666666666667 as a simplified fraction: 1 35/55x

1 33 /55  – 7 =  – 27 /5  =  –5 2 /5

-5 2/5 x 3 = -16

(This is just how I do it but you probably did it differently)

<3 Enjoy,

    Dea

Answer:2

Step-by-step explanation:

Answer:

1. (100-5) × (100+3) = 10000 + 300 - 500 - 15

=> 10300 - 515 = 9785

2. (500+1) × (500+2) = 250000 + 1000 + 500 + 2

=> 251502

Answer:

negative i think :/

Step-by-step explanation:

Answer:

C

Step-by-step explanation:

A dog has a total of 4 legs. To know how many dogs there were just by having a number of legs, we would need to divide by 4. For example, if we have 12 legs, we could divide and get 3 total dogs.

Best of Luck!

Answer:

the improper fraction is 6/3 and the mixed number is 1 2/3 these are the answers to your questions

Step-by-step explanation:

please mark me brainlest

A improper fraction and mixed number are,

⇒ 8/3 and 2 2/3

We have to given that,

An expression to solve,

⇒ 4 × 2/3

Now, We can simplify for the improper fraction and mixed number as,

⇒ 4 × 2/3

⇒ 8 / 3

⇒ 2 2/3

Therefore, A improper fraction and mixed number are,

⇒ 8/3 and 2 2/3

Learn more about the fraction visit:

https://brainly.com/question/5454147

#SPJ6

Answer:

1. 50%

2. 60%

3. 45%

4. 20%

5. 55%

Hope this helps. (edited)

Answer:

90/4= 12.9

1*3/4= 0.75

Step-by-step explanation:

The location of Balloon C is 0.13 miles relative to the tower.

The ratio is defined as a relationship between two quantities, it is expressed as one divided by the other.

Arithmetic operations can also be specified by adding, subtracting, dividing, and multiplying built-in functions.

The operator that performs the arithmetic operations is called the arithmetic operator.

* Multiplication operation: Multiplies values on either side of the operator

For example 4*2 = 8

/ Division operation: Divides left-hand operand by right-hand operand

For example 4/2 = 2

Balloon A is 5 miles east and 8 miles south of the

tower.

Balloon B is 7 miles west and 10 miles north of the tower.

If Balloon C is located four-ninths the distance from Balloon A to Balloon B,

According to the question, AB distance is 21.64 miles

⇒ 21.64×4/9 = 9.61

⇒ 9.61 - 9.43 = 0.18

⇒ 0.18×7/10 = 0.13

Hence, the location of Balloon C is 0.13 miles relative to the tower.

Learn more about the Ratio here:

brainly.com/question/1504221

#SPJ2

Answer:

At the top

Step-by-step explanation:

When your car stops at the top of the hill, it has the most potential energy.

Answer:

C the 3 one is the answer

Answer:

65% as a fraction would be 13/20

Step-by-step explanation:

Answer:

38

Step-by-step explanation:

76*4= 304

304/8= 38

Hope this helps!! Can I get a brainlist pls?? :))

Answer:[tex]y= \frac{5}{3} x + 9[/tex]

Step-by-step explanation:

20x - 12y = -108

Add 12y + 108 to both sides

​12y = 20x + 108

Divide both sides by 12

[tex]y = \frac{20}{12} x + \frac{108}{12}\\y= \frac{5}{3} x + 9[/tex]

Answer:

It is C

Step-by-step explanation:

Answer:

ian just wasted the last bit of coffee.

Step-by-step explanation:

Answer:

3.30

Step-by-step explanation:

Answer:

$7.55

Step-by-step explanation:

We can solve this by using a system of equations. The equations would be set up like this:

[tex]2c + p = 3.15\\3c + 2p = 5.35\\[/tex]

Let's isolate a variable in the first equation:

[tex]p = -2c + 3.15[/tex]

Now we can plug this in to the second equation:

[tex]3c + 2(-2c + 3.15) = 5.35\\3c - 4c + 6.3 = 5.35\\-c + 6.3 = 5.35 \\-c = -.95\\c = .95[/tex]

Now that we have found c we can find p by plugging c in to an equation

[tex]2(.95) + p = 3.15\\1.9 + p = 3.15\\p = 1.25[/tex]

We have found both variables now we can use the following equation to answer the question:

[tex]4c + 3p = ?\\4(.95) + 3(1.25) = ?\\3.8+3.75 = 7.55[/tex]

Therefore, the price in dollars of 4 cucumbers and 3 peppers is $7.55.

I hope this helps!!

- Kay :)