07-04-2024
Mathematics

contestada

21x+7y=42
-5x+5y=10

Respuesta :

gheslinemedina0321 gheslinemedina0321

07-04-2024

Answer:

x=1 y=3

Step-by-step explanation:

Answer Link

Otras preguntas

What is the total surface area of the rectangular pyramid below? (please see attached picture) 404 square feet 596 square feet 788 square feet 1,000 square feet

Aubrey has a new art box in the shape of a rectangular prism. The box is 5 inches, by 8 inches, by 2 inches. How much volume is not take-up by the eraser if the

Help please??????????

What are key words that help narrow your research when using a search engine? and, or, but but, nor, and or, not, and and, but, not

please help me answer this math question 10 points to whoever helps me (the last of my points) thank youuu!!

Len developed alzheimer's disease well before the age of 60; early alzheimer's disease is associated with a condition that len was born with called _____.

Consonance and dissonance are both necessary for a vibrant, balanced harmonic soundTRUE or FALSE

Tania’s gross weekly pay is $1350. To maintain her current lifestyle, how much should she save up by the time she retires? A) $702,000 B) $351,000 C)

What is grater 9km or 145cm

Understand how and why heredity increases the diversity among organisms