Answer:D. x=10
Step-by-step explanation:
Answer:
Hello! answer: 60 and the triangle is a Equilateral because each measure is the same HOPE THAT HELPS!
Answer:
D. x>7
Step-by-step explanation:
Multiply - and -3
x+3>10
Subtract 3 on both sides
x>7
(Remember you can only switch the symbol if you divide or multiply by negative it does not apply on addition or subtraction)
Hope this helps!