miniahmendoza520
miniahmendoza520
04-09-2020
Mathematics
contestada
When x = 3, x² + 3(x + y) = ?
Respuesta :
ramylan00
ramylan00
04-09-2020
Answer:
9+9+3y= -18
y = -6
y= -6
i hope
Answer Link
VER TODAS LAS RESPUESTAS ( 11+ )
Otras preguntas
Changes in u.s. society, including __________, have led to a surge in the importance of pr in our society.
Rafael watched a video for 3/8 minutes. He watched another video for 1/8 minutes. For how long did he watch videos in all? Write your answer as a fractio
Eder needs 6 cookies and 2 brownies for every 4 plates he makes for a bake sale. Drag cookies and brownies into the box to show how many Eder needs for 10 pla
What system prepares food for cellular utilization
Cora wants to draw a model of an atom for her project for the science fair. She wants to draw an atom that has two protons, four neutrons, and two electrons. Wh
maria invested 2000 in an account that earns 4.5% interest, compounded annually. The formula for compound interest is A(t)=P(1+i)^t. How much did maria have in
Someone help please
In 1949, china underwent a revolution and became the people's republic of china, under the direction of what kind of government
Read the excerpt below and answer the question. The incident had occurred and was gone for me: it was an incident of no moment, no romance, no interest in a sen
Suppose player 2 can choose its strategy before player 1, that player 1 observes player 2's choice before making her decision, and that this move structure is k
