ryanr27 ryanr27

17-06-2021
Mathematics

contestada

POR FAVOR ME AJUDE
Dê o valor da expressão algébrica: 2x + y - 6 sendo x = 3 e y = -8

preciso entregar hoje!!

Respuesta :

17-06-2021

Answer:

2x3+-8-6= -8

I can't explain cause I don't know a lot of Espanol

Answer Link

100053487 100053487

17-06-2021

Answer:

The answer is -8.

Explanation:

You need to subsitute the x and the y with the -8 and 3. Then just solve from there.

Answer Link

Otras preguntas

how do I solve this:180-(2x-40)its a geometry problem.

( Game Design) The companies who get video games out to consumers are called: A. publishers B. developers C. produces D. retailers

what is the solution to the system of equations below? y=-3x-9 and y=1/3x-39 a. (9, -36) b. (9,0) c. (-9, 18) d. (-9, -42)

If the line segment shown is reflected over the x-axis, what will be the new coordinates of point B? A) (4, 3) B) (-4, 3) C) (4, -3) D) (-4, -3

Why are mitochondria important

Matt has 12 balloons that he wants to give to 4 friends. He wants each friend to have the same number of balloons. Select the three statements that describe how

athaniel is using the quadratic formula to solve 0 = x2 + 5x - 6. His steps are shown below. What are the solutions to the equation? x = –1, 6 x = –6, 1 x =

BRAINLIEST + Points please help me John and Ted have a reputation for being late to events. If John is late 20% of the time, and Ted is late 40% of the time, wh

how did out-of-the-box thinking inspire change in american society in the 1840’s?

Which party in the 1860 election stood for no expansion of slavery into the territories? A. American Party B. Constitutional Unionists C. Democrats D. Repub