ally0221
ally0221
09-02-2017
Mathematics
contestada
please help with algebra!!!!
Respuesta :
Аноним
Аноним
09-02-2017
a+b=10
a-b=2
-----------add
2a = 12
a = 6
a + b = 10
b = 10 - a
b = 10 - 6
b = 4
answer is C. a = 6, b = 4
Answer Link
VER TODAS LAS RESPUESTAS ( 19+ )
Otras preguntas
Which of the following reasons complete the proof in the picture below A.definition of complementary B.substitution property of equality C.definition of suppl
What is an example of taking a chance
I am between 24 and 34. You say my name when you count by twos from zero. You say my name when you count by fives from zero. What number am I?
The paper cup would not roll straight. One end was 7 cm In a diameter, and the other end was 5cm in diameter. In one roll of the cup, A. How far would the larg
What is a lunar eclipse?
What are the two main styles of action of the specific immune response
What is nationalism? In what ways can it both foster and work against unity within a nation-state?
Anybody good at analogies?
What is an example of taking a chance
circle P has radius 10cm. two perpendicular radii are drawn, and a smaller circle is drawn tangent to both radii and tha larger circle. What is the radius of t
