Please help me out on this one NEEDED IN 30-40 MINS

2x=-28

x=-28÷2=(-14)

I hope it helps you

Answer:

59 euros

Step-by-step explanation:

Josh has a total of banknotes and coins as 59 in his savings.

A method for solving a problem by the first value of a single unit and then finding the value by multiplying the single value.

Since Unitary method is a technique by which we find the value of a single unit from the value and the value of more than one unit from the value of a single unit.

We are given that Josh has 52 euros saved.

In his savings, we can see that he only has banknotes of 5 euros and coins of 2 euros.

Therefore, 52 euros he have

Then 52 + 5 notes + 2 coins

= 59

To learn more about the unitary method, please visit the link given below;

https://brainly.com/question/23423168

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Answer:

I believe the answer is B.

Step-by-step explanation:

Answer: Slice the top off

Step-by-step explanation:

Answer:

16,49 and 121 are perfect squares

Step-by-step explanation:

hope it helps :)

Answer:

I haven't done anything like this for many years, but i think the answer is 900

Step-by-step explanation:

5000/ 150 = 33.33333333

33.3333333 X 27 = 900

Again, I haven't done this in forever, but I'm 99% sure it is 900. :)

Answer: 10

Step-by-step explanation:

20*6*8=960

960/(12*8)=10

Answer:

10

Step-by-step explanation:  volume=l*w*h   20*6*8=960       12*8*10=960

2. The area of the trapezoid is 3, 584. 88 centimeters square

3. Area = 468, 975 ft²

4. Area = 3682. 04 m²

5. 94, 386. 93 mi²

The formula used for calculating the area of a trapezoid is expressed as;

A = 1/2h( a + b)

Such that the parameters are given as;

Substitute the values, we have;

2.

Area = 1/2 × 23. 4(61. 2 × 92)

multiply the values

Area = 1/2 × 23.4(153.2)

multiply the values

Area = 1/2(3584. 88)

Now, divide the values, we get;

Area = 3, 584. 88 centimeters square

3. Area = 1/2 × 555 (463 + 1227)

Add the values

Area = 1/2 × 555(1690)

multiply the values

Area = 468, 975 ft²

4.  Area = 1/2 × 63 × (41. 56 + 75.33)

add the values

Area = 1/2 × 63 × (116. 89)

multiply the values

Area = 3682. 04 m²

5. Area = 1/2 × 306. 7 (206. 6 + 408. 9)

Add the values

Area = 94, 386. 93 mi²

Learn about area at: https://brainly.com/question/25292087

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Answer:

To find the x-intercept, substitute in

0 for y

and solve for x. To find the y-intercept, substitute in

0 for x

and solve for y.

x-intercept(s): (−5,0)

y-intercept(s): (0,10)

Step-by-step explanation:

90 30 + 50 +(2x+10)=90

Answer:

Hello the answer :   C.   :)

Step-by-step explanation:

H

Answer: c

Step-by-step explanation:

You start from the range so you subtract 34-24=10 and the median is 31

Answer:

Use the 'Keep, Change, Flip/Reciprocal' (KCF) method.

• 6/3 × 4/2

Then, multiply both numerators together and both denominators together.

• 24/6

Simplified: 4

Answer: 540 degrees! :D

Step-by-step explanation:

So you can see, there is a little angle on the inside of the pentagon already. How many letters are there on each of the little corners? 5.

You would multiply 108 times 5. That comes out to 540 degrees!

Hope this helps! :)

Answer: It's B) 540°

Step-by-step explanation: I just multiplied 108 by 5 since there are 5 angles on that pentagon.

Hope It Helped! :D

Answer:Top question:Table =0.8
Constant of proportionality is 1.25?


a)The speed they are going at?
b)187.5(units which are being used)
c)0.4 hours=24 minutes

Step-by-step explanation:

a)The formula is distance=speed x time. Speed is only one missing
b)Substitute into the formula 75 x 2.5=187.5
c) Re-arrange the formula so it becomes time = distance/speed
Substitute into it so it become time=30/75
=0.4
=24 minutes





I think...

Answer:

Step-by-step explanation:

Top question:Table =0.8

Constant of proportionality is 1.25?

a)The speed they are going at?

b)187.5(units which are being used)

c)0.4 hours=24 minutes

Step-by-step explanation:

a)The formula is distance=speed x time. Speed is only one missing

b)Substitute into the formula 75 x 2.5=187.5

c) Re-arrange the formula so it becomes time = distance/speed

Substitute into it so it become time=30/75

=0.4

=24 minutes

Answer: D for Q 1. A for Q 2.

Step-by-step explanation:

Answer:

Step-by-step explanation:

-7 2/6>-13

is true because when u calculate the denominator by the numerator its the only real number

Answer: 2x2+4x−30

Step-by-step explanation:

Answer: D) 2x² + 4x - 30. Step-by-step explanation: Follow the FOIL method: FOIL = First. Outside. Inside. Last ...and is the order you multiply to solve

Step-by-step explanation:

Answer: 6t = 9

Step-by-step explanation:

What is visually explicable is that the 2 tape diagrams are equal.

One tape diagram equals 9, one is divided into 6 equal parts, each equals t.

6t's make up a diagram that is equal to a diagram equal to 9.

therefore 6t=9

Answer: $82.35

Step-by-step explanation:

For every 3 you buy, you get 2 free. This means out of every 5 twelve-packs, you pay for 3 of them, or 60%.

3/5 = 0.6 or 60%

So, if you buy 25 of them, you pay for 60% of 25 twelve-packs, or 15 of them.

25 x 0.6 = 15

If you are paying for 15 twelve-packs, and each one is $5.49, then the total would be $82.35.

15 x 5.49 = 82.35

Answer:82.35

Step-by-step explanation:

For every 3 you buy, you get 2 free. This means out of every 5 twelve-packs, you pay for 3 of them, or 60%.

3/5 =  60%

if you buy 25 of them, you pay for 60% of 25 twelve-packs, or 15 of them.

25 x 0.6 = 15

15 twelve-packs,  each one is $5.49, then the total would be $82.35.

15 x 5.49 = 82.35

Answer:50.24 is the closest its really 50.26

Step-by-step explanation:

Answer: C

Step-by-step explanation:

32/4 = 8 ( the unit rate )

And then if you do 128/8 you get 16

Answer:

Step-by-step explanation:

2700 feet/hour

Answer:

Ribeye (ea) = $18.54

Salmon (ea) = $9.78

Step-by-step explanation:

x is the price for each ribeye steak

y is the price for each grilled salmon

15x + 28y  = $551.97 (a)

24x + 14y = $581.91 (b) -----(x2)------> 48x + 28y = 1163.82 (c)

Subtract c with a

48x + 28y = 1163.82 (c)

15x + 28y  = $551.97 (a)

===================  -

33x           = 611.85

x = 18.54

Put the value of x into a

15 · 18.54 + 28y = 551.97

278.1 +28y = 551.97

28y = 273.87

y = 9.78

In conclusion, the price of 1 ribeye is $18.54, and the price of 1 salmon is $9.78.

Answer: A=2cm

Step-by-step explanation:

All the sides of a regular hexagon are equal. SO PQ is the same as MN

Answer: It's A) 2 cm

Step-by-step explanation: All the sides are the same length.

Good luck!

Answer:  You should do a representation of how the heat and light waves reach humans on earth and keep us warm.

Step-by-step explanation:

all your answers are already in the task introduction.

1. Make earth out of styrofoam ball (buy at a dollar store) and paint. (blue and green). (If you want to make humans out of popsicle sticks)

2. Use velvet pipe cleaners (blue for cold air and red for hot air) to represent convection and conduction.

3. Use yellow pipe cleaners for solar energy to represent radiation.

4. Rest is up to you for how you want it to look.

Answer: 350

Step-by-step explanation:

Divide it by the centimeter

Answer:

350  (*^▽^*)

Step-by-step explanation:

Answer:

13

13

Step-by-step explanation:

-7+6= 7+6= 13

-7+6= 7+6= 13