I thin the answer is D.DF
Answer: x = 21°
Step-by-step explanation:
37 + 4x + (3x - 4) = 180° Original Equation
37 + 4x + 3x - 4 = 180° Commutative Property of Addition
7x + 33 = 180° Combine like terms
7x = 148° Subtract 33 from both sides
x = 21° Divide both sides by 7
Answer:
I'm guessing the answer is B againn XD
must be a lucky day for B!!
If 94 has any other factors other than 1 and itself it is a composite number if it has only 1 and itself then it is prime