3 years ago

(2x-3)(x+5) SHOW WORK FOR POINTS

1 answer:

5 0

(2x-3)(x+5)
Use foil to simplify, First multiply together the first terms of the pairs, then the outer terms, the middle terms, and finally the last terms. Then combine like terms.
2x^2+10x-3x-15 equals 2x^2+7x-15

You might be interested in

What are the factors of 100,36,32, and 75?

Kay [80]

There is one factor it’s 1

6 0

3 years ago

What is the sum of all the terms in the 10th row of Pascal's Triangle

pantera1 [17]

Look up an image of the triangle, and you can see the sum of 2048.

3 0

3 years ago

What the cubic inches…

wel

Step-by-step explanation:

The radius r is 5 in (r = D/2). so the volume V of the beach ball is

$V= \dfrac{4 \pi}{3}r^3 = \dfrac{4 \pi}{3}(5\:\text{in})^3$

$\:\:\:\:\:= 523.6\:\text{in}^3$

4 0

3 years ago

Mr . Jackson sold 3 computer monitors in the 1st year. In the 2nd year, he sold 4 times as many monitors as the 1st year. In the

tester [92]

So,

1st year: 3
2nd year: 4(first year), which is 12
3rd year: 6(first year), which is 18

The sum of the 1st, 2nd, and 3rd years is 3 + 12 + 18 = 33

Now, multiply 33 by the price at which Mr. Jackson sold each computer ($185).

We get $6105. Mr. Jackson's gross profit was $6105.

3 0

3 years ago

An item has a listed price of $75. If the sales tax rate is 3%, how much is the sales tax (in dollars)?

Daniel [21]

Answer:

Net Price: $ 75.00

+ Sales Tax (3%): $ 2.25

Total Price: $ 77.25

5 0

3 years ago