Answer:
y = 3.2
Step-by-step explanation:
8/y = 10/4
10y = 32
y = 32 / 10
y = 3.2
Answer:
by subtracting .05 from 1
Step-by-step explanation:
Hey there!
150 short sleeves will be ordered
100 long sleeves will be ordered
Hope this helps!
Answer:
2800
Step-by-step explanation:
2.8x1000=2800
this is the conversion between meters and centimeters
Answer:
y= -2x
Step-by-step explanation:
The equation of a line is usually written in the form of y=mx+c, where m is the gradient and c is the y-intercept.
Given that the slope is -2, m= -2.
subst. m= -2 into the equation:
y= -2x +c
To find the value of c, substitute a coordinate.
When x= -4, y=8,
8= -2(-4) +c
8= 8 +c (expand)
c= 8-8 (-8 on both sides)
c=0 (simplify)
Thus, the equation of the line is y= -2x.
