230285
230285
30-08-2020
Mathematics
contestada
This question is confusing. Please help me!
Respuesta :
mhanifa
mhanifa
30-08-2020
Answer:
(A) y - x
Step-by-step explanation:
Finding a:
ax + x² = y² - ay
ax + ay = y² - x²
a(x+y)= (y+x)(y-x)
a = y - x
Correct choice is (A)
Answer Link
VER TODAS LAS RESPUESTAS ( 69+ )
Otras preguntas
Which equation describes a line having a slope of -3/4 and a y-intercept of 5/2? A. 4x + 3y = -10 B. 4x + 3y = 10 C. 3x + 4y = 10 D. 3x + 4y = -10
Enid and George, married 52 years, have been living in the same home for the past 30 years. They have a comfortable retirement, and when they need help with som
1. 6 1/2 ÷ 2 2/3=?2. 3 2/7 ÷ 1 1/4=?3. 1 3/8 ÷ 1 1/12=?4. 1 3/8 × 3 1/3=?5. 1 1/3 × 2 1/5=?6. 1 3/4 × 2 2/3=?all solutions please
what is the answer to this screen shot
1. Key Concept Why do scientists use a common system of measurement?
Find the length of "a"usingthe Pythagorean Theorem.
A television is tuned to a station broadcasting at a frequency of 2.04 * 108 Hz. For best reception, the rabbit-ear antenna used by the TV should be adjusted to
The functions f(x) and g(x) are graphed Which represents where f(x) = g(x)? 1x O f(2)= g(2) and f(0) = g(0) O f(2) = g(0) and f(0) = g(4) O f(2)= g(0) and f(4)h
When a local pizza parlor takes raw ingredients such as tomatoes, cheese, and flour to make a pizza for a customer, the raw ingredients are known as the _______
What is the relationship of "rational actor" theory to "bounded rationality"? a. Rational actor assumes elites have enough information and ability to guide the
