assunta13 assunta13
  • 01-05-2017
  • Mathematics
contestada

Evaluate 2x2 − 5y when x = -3 and y = 4.

Respuesta :

mcbridejr21
mcbridejr21 mcbridejr21
  • 02-05-2017
2(-3)2 -5(4). -12 -20= -32. It's this because you plug -3 and 4 into x and y. Then if you answer it out it equals -32
Answer Link

Otras preguntas

Which of the following cells have one copy of all DNA? diploid quadraploid multiploid haploid
HELP HELP PLEASE THIS IS DUE TONIGHTGIVING BRAINLIESTDO YOUR BESTJUST ANSWERS NO WORK SHOWN PLEASETYVM
two methods of can be used when you buy a product in a department storea. pay b. payment c. payer d. payable
Santiago buys milk and onions at the store. He pays a total of $25.78. He pays a total of $3-58 for the milk. • He buys 6 bags of onions that each cost the same
Find two numbers the quotient is between. Then estimate the quotient 53÷3​
The argument for why we need more recess was plausibleSense or non-sense
as a student, how can you use your knowledge to overcome all of the challenges and problems you may encounter? Elaborate your answer in 3-5 sentences only​
Alice in wonderland, Luis Carrol Chapter 5: Advice from a Caterpillar summarize it in a paragraph ,(5 sentences minuim) i dont really get the chapter
PLEASE HELPPPPPPPPPPPPPP
1 sino angpambansang kamao?2 sino ang pumatay kay lapu ?​