-12x-0.4>7.3x+16-55
= -12x-7.3x>16-55+0.4
= -19.3x> -38.6
= x< -38.6/-19.3
= x< 2
Answer:
<h2>sinasinasinasina</h2>
Step-by-step explanation:
this ia my answer pag pinagsama lahat ng sina
Answer:
5/7
Step-by-step explanation:
We are given two points so we can find the slope by using
m = (y2-y1)/(x2-x1)
= (15-5)/(21-7)
=10/14
5/7
Answer:
4. y+3=-1/3(x-9) 6a. 15x-y=0 6b. $150
Step-by-step explanation:
4.
Point slope form formula: y-y1=m(x-x1)
Includes origin and point (9,-3)
m= y2-y1/x2-x1
-3-0/9-0= -3/9=-1/3
slope= -1/3
Since we already have the point (9,-3),
enter the information above into the point slope form formula.
y-(-3)=-1/3(x-9)
<u>y+3=-1/3(x-9)</u>
6.
3h--> $75
1h--> $15
a)
Standard form: Ax + By = C
m(slope)=15
y=15x
y-15x=0
-15x+y=0
<u>15x-y=0</u>
b)
<u>10 hours of work---> $150</u>