Answer:
Boooommm x= -2
Step-by-step explanation:
3x − 14y = –20
ok so 3x-14y=-20
+14 to invert the fraction
-20+14=-6
3x=-6
-6/3=-2
x=-2
I'm pretty sure it would be the triangle. If you sliced through it, you would basically be slicing through the same shape. The outcome is the same as it was previously. So if you sliced through a triangle, through it's vertex it would be a triangle.
Answer:
<h2>m< 5 = 30°</h2>
Step-by-step explanation:
I hope that is useful for you :)
Answer:
15.50p+8.75n=66.55
Step-by-step explanation:
p=parents
n = neighbors
Answer:
-15/2 or -7.5 or -7½
Negative StartFraction 15 Over 2 EndFraction
Step-by-step explanation:
Slope or gradient of a line is the ratio of change in y co-ordinates to the change in x co-ordinates.
Therefore;
M=∆y÷∆x
The change in y co-ordinates is given by
∆y=y2-y1
Similarly, change in x co-ordinates is given by
∆x=x2-x1
Given the two points as (5, 80) and (7, 65)
X1=5 Y1=80
X2=7 Y2=65
∆y=65-80=-15
∆x=7-5=2
Hence ∆y÷∆x will be -15÷2=-7.5 or -7½
Negative StartFraction 15 Over 2 EndFraction
