Answer:
8-2v
Step-by-step explanation:
This is done just by opening the brackets and afterwards using bodmas or pemdas.
6(2 +v) - 4(2v +1 )
we start with paranthesis or brackets first.
12 + 6v - 8v - 4
then we collect the like terms(the ones that are compatible to be solved)
12 - 4 + 6v - 8v
8 - 2v
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Answer:
Yes.
∆CAB ≅ ∆XYZ by AAS Congruence Theorem.
Step-by-step explanation:
There's enough information provided in the diagram above for us to prove that ∆CAB is congruent to ∆XYZ.
From the diagram, we cam observe the following:
<A ≅ <Y
<B ≅ <Z
side CA ≅ XY
Using the Angle-Angle-Side (AAS) Congruence Theorem, since two angles, <A and <B, and a non-included side, CA, in ∆CAB are congruent to two the corresponding angles, <X and <Z, and a non-included side, XY, in ∆XYZ, then ∆CAB is congruent to ∆XYZ.
It’s the second one, st=63, tu=63 and su =126
