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

Cassie spends 2/3 of her money on supplies. Cassie spends her remaining money on 3 sandwiches. Each sandwich costs $5.25. How mu

Irina18 [472]

In words:
Three sandwiches, each costing $5.25, equals 1/3 of Cassie's total money

We can write the formula:

(5.25*3)=1/3x

Now solve:

15.75=1/3x
3(15.75)=x
x=$47.25
Hope this helps!!

3 0

2 years ago

Read 2 more answers

What is five-eights divided by four?<br> Please answer using fractions!<br> Will give brianliest

bearhunter [10]

Answer:

5/8 ÷ 4 = 5/32

Step-by-step explanation:

4 0

2 years ago

Read 2 more answers

B+c= someone help please

trasher [3.6K]

Answer:

Is there any more to the problem but BC could be the answer it depends on what your supposed to be looking for

Step-by-step explanation:

4 0

3 years ago

The table below shows the observed counts in black (first number), expected counts in green (second number), and contribution to

asambeis [7]

Answer:

Step-by-step explanation:

7 0

1 year ago

Which expression represents "the product of a and b decreased by 9"?

shutvik [7]

Answer:

ab-9

Step-by-step explanation:

the product of a and b: a*b

decreased by 9: -9

3 0

2 years ago

Read 2 more answers