ishabhas6884
ishabhas6884
02-05-2021
Mathematics
contestada
solve for x and y x+y=a;x-y=b
Respuesta :
345768765432
345768765432
02-05-2021
Answer:
x = a + b - a/ 2
y = - b - a/ 2
Step-by-step explanation:
Answer Link
VER TODAS LAS RESPUESTAS ( 32+ )
Otras preguntas
how do we use the circle of fifths
Highlight five ways in which social media influence modern parenting
Dave solved a quadratic equation. His work is shown below, with Step 111 missing. What could Dave have written as the result from Step 111? \begin{aligned} \dfr
If equal moles of boric acid (H3BO3) and NaOH fully react, what species would be in solution at the end of the reaction?? 1) H3O+ 2) OH- 3) H2BO3- 4) H3BO3 5) O
If f(x) = 3x+1, then f(a+h) - f(a) = 1. 03 h 2. h 3. 3 h + 2
Read the passage from The Odyssey - Amphimedon. "Amphimedon, What ruin brought you into this undergloom? All in a body, picked men, and so young? One could not
Instructions: Given the figure, what is the angle of rotational symmetry?
Losing a pet or a loved one can be very difficult Question: what are some ways the family coped with the loss of Daisy Book: Wonder
The home care nurse is making a monthly visit to a client with a diagnosis of pernicious anemia who has been receiving a monthly injection of cyanocobalamin (vi
Un ingeniero civil a cargo de una obra contrata una cierta cantidad de obreros. Estima que, si le pagara S/ 1.400 a cada uno de los obreros, le faltarían S/ 8.0