3 years ago

Solve by graphing y= -4x+5 y=3x-2

1 answer:

4 0

Y = -4x + 5
y = 3x - 2

-4x + 5 = 3x - 2
+ 4x    + 4x
   5 = 7x - 2
      + 2 + 2
   7 = 7x
   7    7
   1 = x
   y = -4x + 5
   y = -4(1) + 5
   y = -4 + 5
   y = 1
   (x, y) = (1, 1)

You might be interested in

How do I solve 2q+10=7q

Lostsunrise [7]

10 is the stubstitution for 5 q, since 2 plus 5 equals 7. What is 10 divided by 5?

4 0

3 years ago

Veronica and Chad are walking down the street. Veronica walks at a speed of 5 miles per hour, and Chad walks at a speed of 4 mil

stich3 [128]

Answer:

Veronica:

d=5t

Chad:

d=4t

Step-by-step explanation

yes they do represent linear equations

4 0

3 years ago

The school that Stefan goes to is selling tickets to a choral performance. On the first day of ticket sales the school sold 3 se

m_a_m_a [10]

Answer:

senior citizen tickets are $10 and child tickets are $8

8 0

3 years ago

Read 2 more answers

Q)Use RLE to compress the following data in the image

kari74 [83]

Answer:

tfrrbtrgt

Step-by-step explanation:

8 0

3 years ago

The triangles are similar. <br> What is the value of x?<br><br> x =

saveliy_v [14]

Answer:

x = 23

Step-by-step explanation:

Since the triangles are similar then the ratios of corresponding sides are equal, that is

$\frac{39}{x-10}$ = $\frac{36}{12}$ = $\frac{15}{5}$ = 3

multiply both sides by (x - 10)

3(x - 10) = 39 ( divide both sides by 3 )

x - 10 = 13 ( add 10 to both sides )

x = 23

8 0

3 years ago

Read 2 more answers