Which of these expressions is equivalent to z + 2 + 2 + 2?
o 4+4
4+
42
424

9514 1404 393

Answer:

  4

Step-by-step explanation:

The terms are separated by addition/subtraction symbols. There are 4 terms.

With parentheses around each term, you have ...

  (9) + (14d) + (5w) + (7) . . . . 4 terms

_____

The two constant terms can be combined to give an expression with 3 terms:

  14d +5w +16

Answer: 2

Step-by-step explanation: The value of 1*2 is 2.

------------------------

HOWEVER, If we were plugging in these values:

p = 1

q = 2

And solving 2q - p, then our answer would be 3.

------------------------

If we were plugging in these values:

p = 2

q = 1

And solving 2q - p, then our answer would be 0.

Answer:

1588

Step-by-step explanation:

ok I did this my self the answer is 1,588

Answer: The cost of loan for Mr. Moh = $6083.48,

Mr.Moh paid $2083.48 interest at the end of the 3 years.

Step-by-step explanation:

Cost of a loan includes original amount and the interest charged on it.

Formula to calculate accumulated amount after t years:

[tex]A=P(1+r)^t[/tex], where P= original amount, r=rate of interest.

Here, P= $4000 , r= 15%= 0.15, t = 3 years

[tex]A=4000(1+0.15)^3\\\\=4000(1.15)^3\\\\=4000\times1.52087\approx6083.48[/tex]

Cost of loan = $6083.48

The cost of loan for Mr. Moh = $6083.48,

Interest = A-P = $(6083.48-4000)= $ 2083.48

Hence, Mr.Moh paid $2083.48 interest at the end of the 3 years

Answer:

[tex]55.45+p[/tex]

The decimal point is one step behind and rounded the number.

Step-by-step explanation:

Cost of leggings = $24.95

Cost of crewneck = $30.50

Cost of new purse = p

The correct expression to find the total cost of her shopping is

[tex]24.95+30.5+p[/tex]

[tex]=55.45+p[/tex]

What Paige did was she put the decimal point one step behind and rounded the number.

[tex]2.495+3.05+p[/tex]

[tex]=5.545+p[/tex]

[tex]=5.55+p[/tex]

So, she got the wrong expression.

Answer:

x = 0.781 acres

Step-by-step explanation:

The strawberry field covers 3 1/8 acres = 25/8 acres

New plants cover 1/4 of those acres

We need to find how many acres are covered by new strawberry plants. Let it is x.

[tex]x=3\dfrac{1}{8}\times \dfrac{1}{4}\\\\=\dfrac{25}{8}\times \dfrac{1}{4}\\\\=0.781\ \text{acres}[/tex]

So, the new plant covers 0.781 acres by the strawberry plants.

Answer:

-1/14

Step-by-step explanation:

Use rise over run, (y2 - y1) / (x2 - x1)

Plug in the points:

(y2 - y1) / (x2 - x1)

(2 - 1) / (-17 + 3)

1 / -14

= -1/14

So, the slope is -1/14

Answer:

The answer to this is 15 cm

Answer:

D - 12

I hope this helps! :)

Answer: deeznuts

Step-by-step explanation:

6raq stand up 65 taking over on my kids

Answer: x=9 1/3

Step-by-step explanation:

-5=-3x-33

-5+33=-3x

28=-3x

3x=-28

x=28/3

x=9 1/3

Answer: X=-28/3

Step-by-step explanation:

Step 1: Simplify both sides of the equation.

−5=−3(x+11)

−5=(−3)(x)+(−3)(11)(Distribute)

−5=−3x+−33

−5=−3x−33

Step 2: Flip the equation.

−3x−33=−5

Step 3: Add 33 to both sides.

−3x−33+33=−5+33

−3x=28

Step 4: Divide both sides by -3.

-3x/-3= 28/-3

X=-28/3

have a nice day :)

Answer:

Step-by-step explanation:

2k = 18

divide by 2 on both sides

k = 9

Answer:

a. 2k=18

b. k=9

Step-by-step explanation:

a. The image shows that the weight of two k's equals 18. You can write that as k+k=18. In that equation there are two k's so 2 becomes the coefficient of k, making the equation 2k=18

b. To figure out what k equals you need to do the inverse operation. 2k means 2×k, so the inverse operation would be to divide 18 by 2. To check the answer plug 9 back in as k. 2×9=18

Answer:

Right and isosceles

Step-by-step explanation:

Classification by sides: Isosceles  because two sides are equal.

Classification by angles : Right angled triangle  because one angle is 90°.

Answer:

Right and Isosceles i think

Step-by-step explanation:

Because there is a right angle and there is 2 equal sides

Answer:

2 beads

Step-by-step explanation:

This is because 5 * 6 = 30

Meaning 5 necklaces with 6 beads each

Answer:

$33.60

Step-by-step explanation:

multiply 40 by 0.20 = 8 subtract 8 from 40= 32 x 0.05 is 1.6 so its 33.6

Answer:

16/21

Step-by-step explanation:

Divide both sides by 7 to get 1/8

2/3 = 7/8

1/7 x 2/3 = 7/8 x 1/7

2/21 = 1/8

Then multiply both sides by 8 to get 8/8 which is 1

8/1 x 2/21 = 1/8 x 8/1

16/21 = 1

Answer:

Yes, this set of lengths can form a triangle.

Step-by-step explanation:

55+76 = 131

131 > 112

Since the sum of smaller lengths is greater than 112, these numbers can form a triangle.

Answer:

The answer is A: Accurate. Each pair of sides corresponds with a common ratio of 2.

Step-by-step explanation:

Got it on the quiz on edg 2021 :D

Answer:

6.02139

Step-by-step explanation:

345° × π/180 = 6.021rad

The number 345 degrees can be written in the form of radians would be 23π/12 radians.

Used the concept of measurement unit which states that,

A measurement unit is a standard quality used to express a physical quantity. Also, it refers to the comparison between the unknown quantity with the known quantity.

Since,

1 degree = π/180 radians

Now, convert 345 degrees to radians as,

1 degree = π/180 radians

345 degree = 345 × π/180 radians

= 23π/12 radians

Therefore, we get;

345 degree = 23π/12 radians

To learn more about the measurement unit visit:

https://brainly.com/question/777464

#SPJ6

Answer: 2 dollars per mask

Step-by-step explanation:

100 000/50 000 = 2

2 dollars per mask

Answer:

$2

Step-by-step explanation:

To solve, you would do total profit/products sold. In this case, 100,000/50,000=2.

Here is step-by-step answer.

Step 1b: Fill in your times tables answers in sequence and check if you got them all right. Step 2: Drag the correct answers to the questions. Step 3: Fill in your answers for the mixed questions and check if you got them all right. Step 4: Multiple choice questions will help you to improve by looking at the questions in a different way.

Answer:

I think its 6 if not I'm sorry lololol

☁️ Answer ☁️

-54√6

It's probably wrong but give it a try

Have a terrib- nice day

Answer:

385 counters

Step-by-step explanation:

Since 1/6 of the counters are red and 1/4 of the counters are blue, there are:

1 - (1 / 6) - (1 / 4) = 7 / 12

Multiply it to find green:

660 x (7 / 12) = 385 counters

Answer:

400

Step-by-step explanation:

To make this easier, you could do 352+48 and get 400 like that.

Answer:

5 miles per hour

Step-by-step explanation:

Let the speed of Kelly is [tex]v_1[/tex] miles per hour and speed of Raul is v₂ miles per hour.

Since, speed = [tex]\frac{\text{Distance}}{\text{Time}}[/tex]

Kelly took 135 minutes to cover 90 miles from New York to Philadelphia.

∵ 1 minute = [tex]\frac{1}{60}[/tex] hours

∴ 135 minutes = [tex]\frac{135}{60}[/tex] = [tex]\frac{9}{4}[/tex] hours

v₁ = [tex]\frac{90}{\frac{9}{4}}[/tex]

   = [tex]90\times \frac{4}{9}[/tex]

   = 40 miles per hour

Raul took 153 minutes to cover the same distance as Kelly,

∵ 1 minute = [tex]\frac{1}{60}[/tex] hours

∴ 153 minutes = [tex]\frac{153}{60}[/tex] = [tex]\frac{51}{20}[/tex] hours

v₂ = [tex]\frac{90}{\frac{51}{20}}[/tex]

    [tex]=90\times \frac{20}{51}[/tex]                        

    = 35.29

    ≈ 35.3 miles per hours

v₁ - v₂ = 40 - 35.3

         = 4.7

         ≈ 5.0 miles per hours

Therefore, Kelly is 5 miles per hours faster than Raul.     

Answer:

67.50- 3.38; 70.88

98.75- 4.94; 103.69

399.79- 19.99; 419.78

1250.00- 62.50; 1312.50

12,500.00- 625; 13,125.00

Step-by-step explanation:

To find the tax amount you multiply the sale amount by the percentage of sales tax(which in this case would be 0.05). To get the total amount you just add the sale amount to the sales tax.

Explanation:

Segments PB, PA and PC are all radii of the same circle. We call this circle the circumcircle, with point P as the center of this circle.

To determine the location of P, we construct at least two perpendicular bisectors as the diagram shows. Segments PR, PS and PT are perpendicular bisectors of AB, AC, and BC in that order.