3 years ago

Factor the following polynomial 7x^2+23x+7x

Mathematics

1 answer:

Dafna1 [17]3 years ago

7 0

Answer:

x=0 and x=-30/7

Step-by-step explanation:

In order to factor, simplify the quadratic first.

$7x^2+23x+7x\\7x^2+30x$

Then factor using GCF and bring out the greatest common factor between them, x.

$x(7x+30)$

Set each factor equal to 0 and solve.

x=0

7x+30=0

x=-30/7

You might be interested in

For every pound a company spends on advertising, it spends £0.80 on its website. Express the amount spent on advertising to the

matrenka [14]

80%
Explanation: cuz it is

6 0

3 years ago

Suppose that an urn contains 3 black marbles, 7 yellow marbles, and 10 green marbles. If one marble is selected, determine the p

Yuliya22 [10]

Answer:

1/2

Step-by-step explanation:

Simple probability is a ratio of the number of ways the thing we want to happen can to the total possible outcomes.

(For example, we flip a coin and want heads, but it can land on heads or tails. Our probability of getting heads is 1/2, one way to get heads over the 2 possible outcomes)

So for this problem, there's 20 possible things that CAN happen (3 + 7 + 10) and 10 ways we get what we want (a green marble).

Our probability of getting a green marble is $\frac{10}{20\\}$ , which simplifies to $\frac{1}{2}$

3 0

4 years ago

Bee + ant= 10, ant - bee = 8, ant × bee= ?

Alona [7]

The Correct Answer Is...

9.

Any Questions? Comment Below!

-AnonymousGiantsFan

7 0

3 years ago

Write an absolute value equation that satisfies the following condition.

lawyer [7]

Answer:

x=-17.......................

Step-by-step explanation:

x+17=0

3 0

3 years ago

What is the distance between (-5,8) and (4,6)

nika2105 [10]

Answer:

The distance is 9.21954445... or just 9.22

6 0

3 years ago