mc9txti4mt mc9txti4mt

01-12-2020
Mathematics

contestada

What is the value of the expression below when x = 4
2x² + x – 5

Respuesta :

1ciaramaguire 1ciaramaguire

01-12-2020

2(4)^2 +4- 5
2(16) +4 - 5
32-1
=31

Answer Link

Otras preguntas

Read the scenario. A car moves 30 mi/h to the north. Every second, the velocity increases by 3 mi/h. Which option represents the acceleration as a vector quanti

what is the opposite of 13?

how did the fur trade establish french influence in north america?

What does the informal language of many folk tales suggest most strongly

A school ordered a trapezoidal activity table as shown in the figure. Find the area of the table. (JUSTIFY)

can someone please help me i would just need the answer

Consider the following pair of equations: x+y= -2 y= 2x+10 If the two equations are graphed, at which point do the lines representing the two equations interse

Which of the following notions represents an area of agreement between the Protestant Reformation and the Catholic Reformation? Superstitious belief in magic sh

What made The Declaration of Independence such a radical document?

NGSS Physics 7. Hans throws an apple straight up with an initial velocity of +35 m/s. Ignoring air resistance, how long will it take the apple to reach the top