3 years ago

Which expression is a factor of 21x2 + 13x – 20?

Mathematics

2 answers:

Keith_Richards [23]3 years ago

6 0

U need to add more information to this individual question please answer this, thank you

Vladimir [108]3 years ago

5 0

Answer:

B. 7x - 5

Step-by-step explanation:

You might be interested in

Choose 3 of the following to write using a single, positive exponent: 2^-7, 3^-23, 11^-8, 4^-9, 2^-32, 8^-3. pls, hurry don't ha

kogti [31]

Answer:

1,3 and the last one

Step-by-step explanation:

3 0

3 years ago

Read 2 more answers

The triangles shown below must be congruent. A. True <br>B. False

krok68 [10]

Answer:

true

Step-by-step explanation:

The both triangles are congruent by Angle Angle Angle (AAA ) rule

8 0

3 years ago

Read 2 more answers

Represente em uma reta numérica os conjuntos indicados abaixo (cada conjunto deve ser representado em uma reta numérica diferent

zmey [24]

La respuesta es C(-2,3) n(3,6)

3 0

3 years ago

Which shows the graph of the solution set of 6x + 4y < 12? On a coordinate plane, a dashed straight line has a negative slope

natta225 [31]

Answer:

Step-by-step explanation:

7 0

3 years ago

Read 2 more answers

A little monkey had some peaches. On the first day he decided to keep ½ of his peaches. He gave the rest away. Then he ate one.

Hunter-Best [27]

Answer:

Step-by-step explanation:

Working backwards

1+1 then x2 is 4

4+1 then x2 is 10

10+1 then x2 is 22

8 0

2 years ago

Which expression is a factor of 21x2 + 13x – 20?​

Which expression is a factor of 21x2 + 13x – 20?