sayedzain110 sayedzain110
  • 21-09-2019
  • Mathematics
contestada

If x+y=10 and x-y=4 then x2=?

Respuesta :

mathguy80
mathguy80 mathguy80
  • 21-09-2019
14. 7+3=10 and 7-3=4 so 7x2=14
Answer Link

Otras preguntas

Which statement best describes the government in "Harrison Bergeron"? A. The government is an unseen power that is enforced by robotic police. B. Ordinary p
According to “The Cyclone,” who invented the Fourth of July? A. Pecos Bill B. Alexander Hamilton C. Sam Houston D. George Washington
What are the hardest things about being a boy/girl? If you could choose a new name, what would you pick, and why? This is for school and I need to get people'
Which species has an illicium, or a long filament that grows from the top of the head and lures prey? A. anglerfish B. catfish C. swordfish D. tripod fish
Ray Cupple bought a basic car costing $10,150.00, with options costing $738.00. There is a 6% sales tax in his state and a combined $50.00 license and registrat
450% expressed as a mix number in simplest form is
Six over eight equals x over twelve
The official language of the Ottoman Empire as set by the Young Turks was _____.
Describe the chemical building blocks of cells.
Suppose there are 500 units of energy available at the producer level of the energy pyramid. Approximately how many units of energy are available to the first-l