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2 years ago

N-(-7)= 12 how do you rewrite

Mathematics

2 answers:

kvv77 [185]2 years ago

7 0

Answer:

N=4

Step-by-step explanation:

or N- x -7=12 because

( ) means multiplication

DiKsa [7]2 years ago

4 0

Answer:

N + 7 = 12

Step-by-step explanation:

When you have a number minus a negative number, it's the same as addition.

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Question 5 of 8 -

Ilya [14]

Answer:

8 x 2.48 = 19.84

Step-by-step explanation:

We need to find the product for the expression 8 x 2.48.

First no is 8 and second no is 2.48

Product means to multiply.

We can write 2.48 as $\dfrac{248}{100}$

i.e.

$8\times \dfrac{248}{100}\\\\=\dfrac{1984}{100}$

Now, apply decimal after 9. So,

8 x 2.48 = 19.84

Hence, the correct option is (b).

7 0

3 years ago

Y-1=4y-2/3<br> y=_____<br> solve

Vikki [24]

Y - 1 = 4y - 2/3. Move the ys over to one side, +4y crosses over to become -4y,
and -1 crosses over the right side to become +1.
y -4y = -2/3 + 1
-3y = 1 - 2/3
-3y = 1/3 Divide both sides by -3.

-3y/-3 = (1/3) / -3.
y = 1/3 * -1/3
y = - 1/9

7 0

2 years ago

Read 2 more answers

What is the value of 4p − 2, when p = 8?

Setler [38]

Answer:

The value of 4p - 2 is 30

Step-by-step explanation:

If you multiply 4* 8 you get 32

32 - 2 = 30

8 0

3 years ago

Read 2 more answers

Theo deposits $2,000 deposit in a savings account earning compound interest at an annual rate of 5% compounded annually. He make

Arada [10]

The amount in the account after 10 years would be $3257.79

4 0

3 years ago

A family has traveled 114 miles of a planned trip. This is 37% of the total distance they must travel on the trip. Find, correct

denis23 [38]

Answer:

The total distance they will travel on their trip is 308 miles.

Step-by-step explanation:

This question can be solved using a rule of three.

114 miles is 37% = 0.37. How many mines are 100% = 1?

114 miles - 0.37

x miles - 1

$0.37x = 114$

$x = \frac{114}{0.37}$

$x = 308.11$

Rounding to the nearest mile

The total distance they will travel on their trip is 308 miles.

6 0

3 years ago