anapatriciacho81
anapatriciacho81 anapatriciacho81
  • 09-09-2020
  • Mathematics
contestada

Find the value of y that corresponds to x = –4 in the graph of the equation 2x + 3y = 13.

A)-7
B)7
C)9
D)-9

Respuesta :

cpsrob cpsrob
  • 09-09-2020
2x+3(7)=13
2x+21=13
2x+21-21=13-21
2x=-8
2x/2=-8/2
X=-4
The Answer Is B
Answer Link

Otras preguntas

12. In the standard (x.y) coordinate plane, the point (2,1) is the midpoint of CD. Point C has coordinates (6,8). What are the coordinates of point D?
What is the slope of the line that passes through the points (-8, -6)and (-18, 6) ? Write your answer in simplest form.
What is the X and Y components?
Helppppp me nowwww!!!!
Which statement is false?
Why did Spain become interested in exploring America
How do customs preserve the distinctive identity of a community? ​
3. What happens after viral genes enter the host cell?
In the expression 3·3·4·4·4·4·4 , the base 3 is used as a factor , 1 of 2. Select Choice times and the base 4 is used as a factor , 2 of 2. Select Choice time
2. El agua en la tina no____ caliente.