Answer:
The length for the first one is 97 degrees
Angles TRS and VRW are vertical angles, so we can set them equal to each other to get x:
x+40=3x
40=2x
20=x
So the value of x is 20
Answer:
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Step-by-step explanation:
Answer:
download a app called photo math
Step-by-step explanation:
Thank me later
Hi there!
Pauline simplified the expression correctly.
Pauline made sure she used the distributive property and combined like terms after doing so.
Hope this helps !
