Help im in a test and need this right knoww

Step-by-step explanation:

we have that

y =  4x – 1  

y = –3x + 5

the exact solution is the point (0.857,2.429)

the answer is the option C. (0.9, 2.4)

When x=0.8, we get in the first equation y=4x-1=2.2 and in the second equation y=-3x+5=2.6

When x=0.9, we get in the first equation y=4x-1=2.6 and in the second equation y=-3x+5=2.3

When we increase x from 0.8 to 0.9, in the first equation y increases from 2.2 to 2.6, and in the second equation y decreases from 2.6 to 2.3, then x must be between 0.8 and 0.9 and y must be between 2.3 and 2.6

d

step-by-step explanation:

by observation, we can see that the the graph is simply the graph of y = |x| that has been shifted 4 units downwards and 3 units to the left.

we can recognize in choice d :

y = | x + 3 |   - 4 (rewriting in general form)

y = | x - (- 3) |   - 4

the "-4 " term means   that the graph has been shifted by 4 units in the negative y direction

the "-3 " term means   that the graph has been shifted by 3 units in the negative x direction

this matches our observation of the graph described above.

1 x=22.52

2: 65/39=604+39x

65x-39x=604

26x=604

x=604/26

×=23.23