What does 'n' equal?

(3n-7)/6 = (2n+5)/3

Answers

Answer 1

Answer: I think it is n = -17 (3n-7)/6 = (2n+5)/3 (3n-7) * (3) = (2n+5) * (6) 9n - 21 = 12n + 30 9n- 21 - 12n = 12n + 30 - 12n -3n - 21 = 30 -3n - 21 + 21 = 30 + 21 -3n = 51 -3n/-3 = 51/-3 n= -17

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Shari bought 2 1/2 yard of fabricfor $7.99 per yard. She used 3/4 of fabric to make decorative pillows. How much money could Shari have saved by only buying the amount of fabric that she used? Write your answer in dollars and round to the nearest tenth.

Answers

First, calculate how much Shari paid in total for 2.5 yards of fabric. Since each yard costs $7.99, you would multiply the number of yards Shari bought by the price per yard:
7.99×2.5=19.975, which rounds to $19.98

Then, calculate how much fabric Shari actually used:
(3/4)×2.5 yds= 1.875 yards

Next, calculate how much Shari would have paid if she only bought the amount of fabric that she used (1.875 yards):
7.99×1.875=14.98125, which rounds to $14.98

Lastly, to find the amount Shari could have saved, subtract $14.98 from the amount Shari actually paid, $19.98:
19.98-14.98=5.
So, the final answer would be that Shari could have saved $5.

A chef prepares apples for a fruit salad. She cuts each apple into 6 slices. The following patterns can be made: Pattern A: start with 1 apple and increase by 1 apple Pattern B: start with 6 slices and increase by 6 slices Which ordered pairs represent the number of apples from Pattern A and the number of apple slices from Pattern B?

Answers

Answer:

A: (1,1)

B: (6,6)

Step-by-step explanation:

Given:

A chef prepares apples for a fruit salad. She cuts each apple into 6 slices.

The following patterns can be made:

Pattern A: start with 1 apple and increase by 1 apple.

Pattern B: start with 6 slices and increase by 6 slices.

To find : ordered pairs which represent the number of apples from Pattern A and the number of apple slices from Pattern B

Solution :

Pattern A:

If a chef starts with one apple then increase by 1 apple then ordered pair which represent this pattern is (1,1)

Pattern B :

If a chef starts start with 6 slices and increase by 6 slices then ordered pair which represent this pattern is (6,6)

a is 1:1 and b is 6:6

Find the probability of spinning each of the following P(not 7)

Answers

mabee 6 [need more examples]

Mark is saving money to buy a new bike, he needs a 120 dollars, but has only saved 60 percent how much money has a saved.

Answers

60% of 120 is 72. Therefore, Mark has only saved 72 dollars.

I think he has saved 72$
hope that helps!

What number is 1/10 the value of 237

Answers

i think its 16 if it's not then a least i helped

Final answer:

1/10 the value of 237 is achieved by dividing 237 by 10, resulting in 23.7. This concept is connected to the exponential method where the decimal is shifted as per the power of 10.

Explanation:

To find 1/10 the value of a number, you simply divide that number by 10. In this case, to find 1/10 the value of 237, you divide 237 by 10.

Step 1: Setup the division problem, 237 ÷ 10.

Step 2: Perform the division, which gives us 23.7.

So, "1/10 the value of 237 is 23.7". This concept is related to the exponential method where the power (exponent) of 10 is equal to the number of places the decimal is shifted.

Learn more about Dividing by 10 here:

brainly.com/question/30586279

#SPJ3

3 questions, 15 points pr question if someone answers these 3 questions correctly. Please help!1: The formula v=lwh is used to calculate the volume of a rectangular prism. What is the equation solve for h?

A: Vlw=h
B: lw/v=h
C: V/lw=h
D: Vh=lw

2: What is the x=y+z solved for z?

A: x+y=z
B: x/y=z
C: y/x=z
D: x-y=z

3: In the formula rt=d, r is rate, t is time, and d id distance. What is the rate of the runner who completes 7.5 miles in 1.5 hours?

A: 11.25 mph
B: 9.0 mph
C: 6.0 mph
D: 5.0 mph