3 years ago

Write an equivalent expression for n times a using only addition

1 answer:

8 0

Whenever you multiply something, you just add it to itself that many times.

ex) 7 × 4 = 7 + 7 + 7 + 7.

Thus n × a = n + n + n + n....a times.

You might be interested in

nalin [4]

The answer to 4x×3y-2 (x to the second power ×3) x=4 y=6
The answer is 35

7 0

2 years ago

Whitepunk [10]

Answer:

r equals start fraction cap a minus p over p t end fraction

Step-by-step explanation:

Subtract the term non containing r, then divide by the coefficient of r.

$A=p+prt\\\\A-p=prt\\\\\dfrac{A-p}{pt}=r$

4 0

2 years ago

tino4ka555 [31]

Answer:

Two hundred would be appropriate for a random sample.

4 0

3 years ago

Marat540 [252]

Answer:

1563.2

Step-by-step explanation:

If you just multiply 0.3 by 10 you will get 3

Now all you need to do is write 3 or have a number which has unit place value of 3

5 0

2 years ago

arsen [322]

Answer:

i dont get it

Step-by-step explanation:

6 0

2 years ago