taiidabarbie taiidabarbie

12-09-2020
Mathematics

contestada

Evaluate 3xy - y2 when x = -2 and y = 4
which one?
-30
-8
-40
-20

Respuesta :

willyree9 willyree9

12-09-2020

Answer:

-32 is what i got

Step-by-step explanation:

Answer Link

Otras preguntas

What is the exact value of x in the exponential equation 2^5x − 57 = 43?

What is the value of f(-1) when f(x)=2x+2? F(-1)=?

Which process is happening in the reaction that is shown

What is the area of a rectangle that is 2 foot long and 6 inches wide? Wrote an equation to represent the solution.

In the clothing store, the ratio of shirts to jeans is 6:5. There are 35 pairs of jeans. How many shirts are there.

Calculate s5 for the sequence defined by

3.25+0.5x+1 1/3 + 5/6 x=5 11/12 what is x? PLZ HELP DUE SOON

Ernie spends 6 hours reading each weekend. Ernie has 3 sisters. Each sister reads the same amount Ernie does each weekend. How many hours do Ernie and his siste

How does the CPI provide an accurate indication of inflation within a country?

Immediately after the fall of communism, Poland’s economy experienced _____. instant prosperity difficulty changing to a market economy substantial foreign inv