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Stels [109]
3 years ago
6

I know it’s not 5 please help.

Mathematics
1 answer:
antoniya [11.8K]3 years ago
7 0
It’s 2 because you plug in “x+1” as y into the the first equation then solve for x.
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Pls help!!!!!!!!!!!!!!!!!!!!!!
azamat

Answer:

the answer is 35 over 102 or 35/102

Step-by-step explanation:

so first we turn that 1 and 1/5 into 6/5 and then we flip the numbers into 5/6. so now we multiply 7/17 x 5/6 = 35/102. The Number can not be reduced.

Brainliest if you liked the answer.

3 0
2 years ago
Karen purchased a DVD player on sale. The original selling price was ​$171.50. The sale price was ​$145.22. What is the first st
Kaylis [27]

Answer:

15% off

Step-by-step explanation:

5 0
3 years ago
Pls help will give brainliest and 5star plss help
Ugo [173]

Answer:

14. 2384 in²

15. 291.8 in²

Step-by-step explanation:

14. The total surface area consists of the area of two equal triangles and three rectangles.

The area of each triangle is \frac{1}{2} bh, which is \frac{1}{2}(24)(14)=168 in². The area of both triangles combined is 336 in².

The area of each of the slanted rectangles is base x height, which is 25x32=800 in². The area of both rectangles combined is 1600 in².

The area of the base rectangle is 14x32=448 in².

Therefore, to find the total surface area, you add the area of each side together: 336+1600+448=2384 in².

15. The equation for the surface area of a cylinder is 2\pi r^{2} +2\pi rh.

The radius (r) is 4.6 in and the height (h) is 9.1 in.

Therefore, the surface area is:

2\pi (4.6)+2\pi (4.6)(9.1)=28.888+262.88=291.8\\ in²

5 0
2 years ago
Can someone help me match these up? i know the given is number one I need help with the rest.
EleoNora [17]
C-1\\E-2\\B-3\\D-4\\A-5
6 0
3 years ago
Read 2 more answers
Please answer just look at how many points i will give
stepladder [879]

Answer:

(6,2)

Step-by-step explanation:

When solving a system of simultaneous equations, we want to see where the graphs intersect.

2x+5y =22 is the red line

x+y = 8 is the green line

They intersect at a point

The point is x=6   y=2

(6,2)

8 0
2 years ago
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