4 years ago

The sum of partial products is equal to the final product?

1 answer:

8 0

The sum of partial product is not always equal to a final product

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sergey [27]

Step by Step:

Step 1.) Subract 10 from both sides.

Step 2.) Divide each side by one

answer: x=15

3 0

4 years ago

aliina [53]

Answer:

Step-by-step explanation:

6 0

3 years ago

ZanzabumX [31]

3. that is your answer

4 0

2 years ago

juin [17]

Answer:

$52.5n+449.85$

Step-by-step explanation:

The cost is given for <em>1 sweatshirt</em>. To find the cost of 15 sweatshirts, we need to multiply the expression by 15. Let's do this:

$15(3.5n+29.99)\\=15(3.5n+29.99)\\=15(3.5n)+15(29.99)\\=52.5n+449.85$

This is the expression that represents the cost of 15 sweatshirts.

8 0

3 years ago

Oxana [17]

8-18+18a= - 10+18a
18a= 10
a=10/18=5/9
I think is the right ans.. Hope it helps

3 0

4 years ago