ANSWER: y= -4x+1
slope-intercept form is y=mx+b
to find m, which is the slope, we used
m=(y2-y1)/(x2-x1) (rise over run)
=(-15-(-3)/4-1)
= -12/3
= -4
to find b, choose one of the points and use the slope -4 and plug it in:
y=m(x)+b
-3= -4(1)+b
-3= -4+b
1=b
Answer:
exact form: x
=
√
17
+
9
,
−
√
17
+
9
decimal form: 13.12310562
Step-by-step explanation:
Add 43 to both sides of the equation. Add − 9 and 43
.Divide each term by 2. Then simplify it. Take the square root of each side to set up the solution for x. The solution is the result of both the positive and negative portions of the solution.
Hope this helps!
16-gon = 2,520 deg
2,520 divided by 16 = 157.5
157.5 deg
Answer:
24x40
Everytime the dimensions double, so the forth time the dimensions would be:
24 wide, 40 long.
Answer:
2379909 pencils. Hope this helps!
Step-by-step explanation:
