Answer:
it would be negative you subrtract not add , the answer is -7.52
Step-by-step explanation:
Answer is A and C because they equal to 3(10-c)
Answer:
z =23
Step-by-step explanation:
The three angles in a triangle add to 180 degrees.
62+95+z = 180
Combine like terms
157 +z = 180
Subtract 157 from each side
157-157 +z = 180-157
z =23