3 years ago

the value of n is both 5 times as much as the value of m and 36 more than the value of m. what are the values of n and m?

1 answer:

4 0

You need to set up 2 equations. n=5m and n=36+m. Since n=n, 5m=36+m. Solving you get m=9. Plug 9 back in to n=5m and get n=45

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Grace [21]

Answer:

184

Step-by-step explanation:

6m + 10p

6(8) + 10(14) =

48 + 140 = 184

plz give brainliest :)

3 0

3 years ago

Deffense [45]

Answer:

$9\frac{5}{8}\ inches$

Step-by-step explanation:

The original board is 40 1/8 inch and it is cut in 3 pieces of equal length:

New boards = $40\frac{1}{8} : 3 = \frac{321}{8} * \frac{1}{3} = \frac{107}{8}$

And now he cuts again 3 3/4 inches off of each one of the new boards (substracts)

$\frac{107}{8} - 3\frac{3}{4} =\frac{107}{8} -\frac{15}{4} =\frac{107-30}{8} =\frac{77}{8} =9\frac{5}{8} \ inches$

6 0

3 years ago

spin [16.1K]

First round up 249.99 to 250.00

Then change the 4% into a decimal= 1.04

Now multiply so the equation is= 250 x 1.04 =

$260 as your answer!

4 0

4 years ago

marta [7]

You subtract because it's just adding a negative which cancels out the adding and makes it a subtraction problem.

8 0

4 years ago

kupik [55]

(m^7)^2 = m^(7 x 2) = m^14

3 0

4 years ago