krjmiller1
krjmiller1
18-11-2020
Mathematics
contestada
Simplify 2x2 - y for x = 3 and y = -2.
Respuesta :
caringprotectorsgirl
caringprotectorsgirl
18-11-2020
Answer:
16
Step-by-step explanation:
2x2-y
2(3)2-2
2(9)-2
18-2
16
Answer Link
VER TODAS LAS RESPUESTAS ( 92+ )
Otras preguntas
On Ms. Smith's last math test, 80% of her 25 students earned an 83% or better. How many of Ms. Smith's students earned an 83% or better on the last math test?
Maslow explains that the first reason we communicate is for?
Arrange the elements TELLURIUM, RUBIDIUM, POTASSIUM & BROMINE in order of increasing second energy (IE2) and in decreasing atomic size.
The fins of fishes and flipper of whale are:(a) Homologous.(0) Vestigeal(b) Analogous(d) None
What is the difference between Germlines mutations and somatic mutations?
Solve: In 2x + In 2 =0
Analyze the diagram below and complete the instructions that follow. Find Sin
How do the passages work together to develop a central idea?
Outline the steps for taking cross sections of a rectangular prism.
Write as an algebraic expression and then simplify if possible The distance traveled by a train in three hours with a constant speed of r miles per hour.
RELAXING NOICE
