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Nata [24]
3 years ago
15

Heyo, please don't ignore! i really need help on these questions

Mathematics
1 answer:
Sauron [17]3 years ago
7 0

Answer:

times

21.12

28

I will pay 11.20 and get back .20 for the half(.5) of a drink box I can't buy

Step-by-step explanation:

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At a particular restaurant, each chicken wing has 75 calories and each slider has 250 calories. A combination meal with chicken
VikaD [51]

Know a are:

CW=75. SL= 250. Y= 2x

CW= X= number of wings

SL= Y= number of sliders

X+Y= Total number of items, which can be rewritten as X+2X= total

Plug in the calories for the total

2(75X) +250X= 800

150x+250X= 400X= 800

X= 800/400=2 pieces of Slider

Double the amount for Wings=2x2=4

4wings/2 Sliders

8 0
3 years ago
Lucy receives 28 dollars a night for babysitting. She also had 135 dollars in
iragen [17]
Answer is d. 135+28n=275
8 0
3 years ago
How do I workout/find the unknown angles please
Cerrena [4.2K]

Answer: x = 135 degrees and y = 225 degrees.

Step-by-step explanation: To solve this problem we first use the equation (n-2)*180 [n being the number of sides] to find the sum of interior angles in the figure. We plug the values in: (8-2)*180 = 6*180 degrees = 1080 degrees. We divide this by 8 to get the measure of an interior angle: 1080 degrees/8 = 135 degrees. Since all the interior angles of a regular polygon are congruent, we can say that angle x + angle y = 360 degrees. Thus subtract x degrees from 360 degrees to get y: 360 degrees - 135 degrees = 225 degrees. Therefore, x = 135 degrees and y = 225 degrees.

6 0
2 years ago
A rectangle has a perimeter of 35 1 half feet. If the length is 12 feet, what is the area of the rectangle?
Bess [88]

Answer:

The area of the rectangle is 69 feet squared.

Step-by-step explanation:

8 0
3 years ago
If f(x) = 5x^2 -3 and g(x) = x^2-4x find (f-g) (x)
mylen [45]

Answer:

10x-2x-4=8x-4 اتمنى لك التوفيق

5 0
3 years ago
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