roxanwoodle roxanwoodle

26-09-2018
Mathematics

contestada

what is the value of y if y=2×2-4 andx=3?

Respuesta :

ciandantin ciandantin

26-09-2018

2 times 3 is 6 so 6 times 2 equals 12-4 equals 8

y=8

Answer Link

Otras preguntas

Please help asap 25 pts

What typically happens to the perception of a sound when the wave is more intense?

What is a sage bush energy source? Who/what use a sage bush as an energy source? What is a beetle's energy source? Who/what use a beetle as an energy source?

Backup sewage in the operation's storeroom would be a reason to contact the local regulatory authority because its considered to be an

Unix is called a(n) ___________ operating system because it can run on a desktop pc or a server. operating systems installed on a single computer are called ___

john has x years his sister has 2 years more if the sum of their age is 10 what is the age of her sister

6 Jenna bought n notebooks which cost 5 dollars each, and 3 pens which cost r dollars each. How much money did she spend?

How does life in exile affect Frithiof? A) He realizes that he is not suited for life as a pirate. B) He enjoys the challenge of taking that which does not bel

Which polynomial represents the sum below? (3x2 + 3) + (3x2 + x + 4) A. 9x2 + x + 7 B. 6x2 + x + 12 C. 6x2 + x + 7 D. 9x2 + x + 12

Which equation has the least steep graph? A. y = -x + 5 B. y = -10x - 8 C. y = 4x - 3 D. y = x + 2