Answer:
-21=-4w
w=5.25
but you don’t want decimals
so- you round down
w=5
Step-by-step explanation:
You combine like terms, and then make sure your variable is alone, the only way to get it alone from a ”mixed number” is to divide
you do the same thing to both sides
so divde each side by -4
-21/-4 = 5.25
or with it rounded down since it’s under a five
It’s 5 with the decimals removed
i hope this helps
9514 1404 393
Answer:
D
Step-by-step explanation:
The given line's equation is in slope-intercept form:
y = mx + b
where m = -4 is the slope, and b = -1 is the y-intercept.
The slope of the perpendicular line will be ...
-1/m = -1/(-4) = 1/4
You want the point-slope equation for the line, which is ...
y -k = m(x -h) . . . . line with slope m through point (h, k)
Your equation will have m=1/4, (h, k) = (-2, 7), so it will be ...
y -7 = 1/4(x +2)
Answer:
Hi! Is there a picture?
Step-by-step explanation:
23/40
3/8 + 1/5 = 15/40 + 8/40 = 23/40
i don't know if that can be simplified <span />
Answer:
y = (x-3)² has horizontal translation RIGHT 3 unit from y = x²
Step-by-step explanation:
y = (x-3)² has horizontal translation RIGHT 3 unit from y = x²