Answer:
<em></em>
<em> and </em>
<em></em>
<em></em>
Step-by-step explanation:
Given
Options A to D
Required
Determine the equivalent pair
To do this, we solve each options one after the other.
and 
Open bracket
and 
and 
<em>The above pairs are not equivalent</em>
and 
Open bracket
and
and
and
<em>The above pairs are not equivalent</em>
<em></em>
<em></em>
<em></em>
<em></em><em> and </em><em></em>
Collect Like Terms
and 
and
<em>The above pairs are equivalent</em>
Answer: TnT down
Step-by-step explanation:
What's given?
EG ≅ FG
∟EFG ≅ ∟FGH
What's something else we can figure out?
∠FGE ≅ ∠GFH - alternate interior angles
Can we prove these congruent?
We can prove this congruent by using AAS
Geez I think I'm losing my touch but I hope this is correct and it helped!
Answer:
Attached
Step-by-step explanation:
x+8≥9
x ≥ 9-8
x ≥ 1
picture one is two dimension and picture 2 is number line
Really, we don't need to use that much math--we can use logic instead. Since the two congruent sides must be longer than 30in, the total has to be greater than 60in (the longest side plus the congruent sides.) So for our answer, we want the smallest total that is above sixty, which in this case is 72.44in.
Hope I helped, and let me know if you have any questions :) I can explain the real math if you want, it was just unnecessary here.
