Seudónimo
Seudónimo
06-03-2015
Mathematics
contestada
what is the answer to this question
Respuesta :
mac32b
mac32b
06-03-2015
x = 4 y = - 3
Substitute x for 4 and y for - 3
x² - 4y
2
4² - 4 *(- 3
)
2
16 - ( - 12 )
2
16 + 12
2
28
= 14
2
Solution: 14
Answer Link
eu99li
eu99li
06-03-2015
[tex] \frac{x^2-4y}{2} = \frac{4^2-4*(-3)}{2} = \frac{16+12}{2} = \frac{28}{2} =14[/tex]
Answer Link
VER TODAS LAS RESPUESTAS ( 93+ )
Otras preguntas
A 154-lb person burns 420 calories per hour riding an exercise bicycle at a rate of 15 mi/hr. Write a function rule to represent the total calories burned over
Write the Spanish translations of the following sentences. Be careful to use ser and estar correctly. Also, remember to have your adjectives agree in numbe
Which logarithmic function has x = 5 as its vertical asymptote and (6, 0) as the x-intercept? (x is the variable.) The logarithmic function is f(x) = log (__).
In order to make an inference about a text, you need to _____. A) be aware of the author’s purpose B) only evaluate the facts that the author cited C) look beyo
The _______ declared some of the new deal legislation unconstitutional, resulting in the nullification of both the nira (national industrial recovery act) and t
Help with 6. please?
whats the difference between a weak and strong muscle contraction?
Find the perimeter and the area of a rectangle measuring 8 1/4 yd long by 4 1/8 yd wide
Read the excerpt from The Time Traveler’s Guide to Elizabethan England. In such circumstances, storage of food is most important. The principal rule is to have
Will give brainliest-H(t)=-16t^2+28t T is time in seconds. How long will it take for the dolphin to make one jump, show your work.
