proudmomofchloe proudmomofchloe

14-01-2020
Mathematics

contestada

Simplify 2x2 - y for x = 3 and y=-2.
o 20
o 14
o 16
o 10

Respuesta :

devishri1977 devishri1977

14-01-2020

Answer:

Step-by-step explanation:

2x² - y = 2*3²- (-2)

= 2*9 + 2

= 18+2

=20

Answer Link

reaseleii reaseleii

26-01-2022

Answer:

A 20

Step-by-step explanation:

Answer Link

Otras preguntas

A father requests information on how to care for his child with severe diaper rash. Which statement made by the child’s father indicates a need for additional

1. One of the leading supporters of the Congress of Vienna, opposed liberal reforms and preferred a return to conservativism in Europe following the Napoleonic

2x < 15 answer and how to solve please

How do PACs, Super PACs, Interest Groups, and Lobbyists impact elections and government?

(will mark brainlist) Which of the following expressions is equivalent to 2x +37 ○ 6(2) 8(2)* 2* 6 2* 8

help me please i'll give all my points,

The annual profits for a company are given in the following table, where x represents the number of years since 2006, and y represents the profit in thousands o

Julian is age 80 and paid $1700 for qualified long-term care insurance in 2022, how much of the premium can he include in his medical exxpenses

(-1/2^2 2/3^3 Evaluate write your answers as fraction

Advantages of using sources from an academic database include all the following except: Group of answer choices The information has likely been through a peer-r