taylorslife
taylorslife
25-05-2018
Mathematics
contestada
Help quick please!! Thanks
Respuesta :
cchikoo
cchikoo
25-05-2018
2x^2-y
=2 (3)^2 -(-2)
=2(9) +2
=18+2
=20
Hope this helps!
Answer Link
tdpuppies14
tdpuppies14
25-05-2018
2x^2 - y for x=3 and y=-2
2(3)^2 - (-2)
2(9) + 2
18 + 2
Final Answer = 20
Answer Link
VER TODAS LAS RESPUESTAS ( 37+ )
Otras preguntas
please help i really need it Dylan invested $7,200 in an account paying an interest rate of 2.3% compounded quarterly. Assuming no deposits or withdrawals are m
solve simultaneously 2 log y=log 2 + log x 2 to power y = 4 to power x
Triangle ABC has venices A(-4, 3) B(2, 3). and C(-5, 1) A dilation wi scale factor of 5 and center at the origin is applied to this triangle. What are the coord
who was Johannes Gutenberg similar to
Which of the following was NOT a reaction of the British to the Boston Tea Party? A. They blockaded Boston Harbor, punishing everyone B. They implemented the I
if pablo does a experiment 100 times, will the relative frequency be more accurate or less accurate than if he did the experiment 40 times Why?
Write in complete sentence for each example: 1. seria/Olga/una estudiante es 2. un amigo/ es / bueno / Guillermo 3. Javier/ una estudiante/ es/ trabajador 4. es
CAN ANYONE HELP ME NOW PLEASE ASAP!!
Pressure depends upon a) force and area of cross - section b) temperature and area of cross - section c) volume and temperature d) none of these
What makes up for an ideal cell?
