frackme69 frackme69
  • 01-11-2021
  • Mathematics
contestada

solve the equation. (5x+7)(8x-9)=0

Respuesta :

themathexpertise
themathexpertise themathexpertise
  • 01-11-2021

Answer:

x = -7/5 and x = 9/8

Step-by-step explanation:

To solve this equation, set both parts of the "expression" equal to 0.

5x + 7 = 0

Subtract 7 from both sides.

5x = -7

Divide both sides by 5.

x = -7/5

8x - 9 = 0

Add 9 to both sides.

8x = 9

Divide both sides by 8.

x = 9/8

Answer Link
ksiywallhs ksiywallhs
  • 01-11-2021

Answer:

x = - 7/5 and 9/8

Step-by-step explanation:

Answer Link

Otras preguntas

Which practice does the Montreal Protocol aim to reduce?
Which best describes the tyndall effect? the scattering of light by solutes in a mixture the scattering of light by solvent in a solution the scattering of ligh
: Your experience indicates that offering a discount in your emails increases responses by 80%. Your last email, without a discount, got 23,000 responses. If yo
Which of the following business documents most likely would contain instructions? a.) sales report b.) printer warranty c.) meeting minutes d.) employee lis
watson and crick said DNA is a double helix
Q. What is the difference between morphology and anatomy.Plz. ans it asap.
When 15 is subtracted from the measure of an angle, the result is the measure of a right angle. What is the measure of the original angle? 115° 75° 85°
what is the function for point (2,2)
Give two reasons why parents need to be aware of the child care laws in their country
Animals with chitinous exoskeletons and jointed appendages are classified as