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babunello [35]
3 years ago
7

8/15-3/15 what’s the answer

Mathematics
2 answers:
kolbaska11 [484]3 years ago
5 0

Answer:

5/15

Step-by-step explanation:

Flauer [41]3 years ago
5 0

Answer:

1/3

Step-by-step explanation:

8/15-3/15=5/15=1/3

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12x-6>14x-2 graph it
Jet001 [13]

Answer: 12x-6=14x-2

We move all terms to the left:

12x-6-(14x-2)=0

We get rid of parentheses

12x-14x+2-6=0

We add all the numbers together, and all the variables

-2x-4=0

We move all terms containing x to the left, all other terms to the right

-2x=4

x=4/-2

x=-2

Step-by-step explanation:

7 0
3 years ago
Read 2 more answers
Kim made soup which contains 75 total ounces of beans
True [87]

Answer:

15 ounces of red beans

Step-by-step explanation:

So, we know Kim's soup contains a total of 75 ounces of beans, including red beans (r) and black beans (b), so r + b = 75

Then we know that for each ounce of red beans, there are 4 ounces of black beans, 1b = 4r

Then we merge both equations by replacing b's value in the first equation by its equivalent (b = 4r), since we are looking for the count of red beans.

r + b = 75

r + 4r = 75

5 r = 75

r = 15

There are 15 ounces of red beans in Kim's soup, that looks a lot like the last chili I made :-)

8 0
3 years ago
Please help me to solve this question​
densk [106]

Answer:

(p+5)(p-2)

Step-by-step explanation:

We are looking for two numbers that multiply to -10 (the rightmost number) and sum to 3 (the middle number)

These are 5 and -2

So we write

(p ____)(p ____)

and fill in the blanks

(p+5)(p-2)

Check by FOILing:

p^2 -2p + 5p -10

And combine the two middle terms.

p^2 + 3p - 10

7 0
3 years ago
I need help with the rest of my algebra fraction homework on Page's 11,12,14, 16 and 18. Is there anybody willing to help me wit
mrs_skeptik [129]

Answer:

11. B

12. A

14. C

16. D

18. A

8 0
3 years ago
Simplify (9r-5)-(-4r+9)
Lena [83]

Answer:

13r - 14

Step-by-step explanation:

I don't have an explanation since I used a calculator, but, I hope this was helpful.

6 0
3 years ago
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