Answer:
B and C describe vertical angles
Step-by-step explanation:
Point R will be the common vertex of any possible pair of vertical angles.
For a given line segment, such as AE, one end will designate a side of one of the vertical angles, and the other end will designate a side of the other angle of the pair.
For example, Choice B uses the crossing segments TN and FL and identifies the vertical angles TRF and NRL.
Choice C uses segments FL and AE to identify the vertical angles LRE and FRA.
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Choice A does not involve crossing segments. Choice D makes use of segment AE, but the other points S and N are not on the same segment.
Answer: 25
Step-by-step explanation:
(4)(4)+(3)(3)
Answer:
y = -2x + 1
Step-by-step explanation:
The equation is in standard form, first, we need to convert it to slope-intercept form.
5 = -10x - 5y
5 + 10x = -5y
Divide both sides by -5 to isolate y variable.
y = -2x - 1
If the line is parallel, the slope remains the same.
To find the y-intercept, you need to plug the values of x and y into the equation, which is y = 2x + b
5 = -2(-2) + b
5 = 4 + b
1 = b
The equation is -2x + 1
17.94 You are multiplying 4.6 x 0.9
Simplify -8+6(x-2)+5 to 6(x-2)-3
6(x-2)-3=9
Add the 3 to both sides
6(x-2)=9+3
Simplify 9+3 to 12
6(x-2)=12
Divide both sides by 6
x-2=12/6
Simplify 12/6 to 2
x-2=2
Add 2 to both sides
x=2+2
Simplify 2+2 to 4
x=4
I hope that is what you were asking for. :D
