In advance, I hope nothing I say sounds condescending; I just don’t know how much you know lol. Also geometry sucks
They’re vertical angles (they’re opposite angles when 2 lines intersect). Since vertical angles are congruent, we can set up an equation to solve for the value of x.
If they’re both equal, we’ll say exactly that in our equation!
2x + 90 = 4x + 30
Combine like terms
2x = 60
Simplify
x = 30
Now, just plug in 30 for one of the x values in either of the equations
2(30) + 90 = 150
Angle = 150 °
Hope this helped!
Answer:
The perimeter would be 8 (units)
Step-by-step explanation:
To find perimeter you just add up all the sides. If your sides are 2 and 2 then the opposite L and W sides should be the same making the total perimeter 8.
Answer:
Equation will be y = 5x + c
Step-by-step explanation:
For point (5, 1)
1 = 5(5) + c
Or, c = - 24
So, y = 5x - 24
Answer:
80t
Step-by-step explanation:
10(8t)
10x8t=80t
therefore and equivalent expression would be 80t.
if this is not a option and only if do 8(10t)
but 80t is using to distributive property like it is asking.
Substitute -12 for x to get |-12 + 10| and -12 + 10 is -2, the absolute value of -2 is just 2.
|x + 10| if x = -12 is 2