Answer:
x = 2
Step-by-step explanation:
180= 90 + 57 + Z
Z = 180 - 90 - 57
Z = 33
33 = 7X + 19
7X = 33 - 19
7X = 14
X = 2
Answer:
24.5
Step-by-step explanation:
If you multiply 2 and 24.5 together you would get 49
Answer:
-12x+12y
Step-by-step explanation:

Hope this helps!
P=44.6
P=a+b+√a^2+b^2=11+15+√11^2+15^2≈44.6
Answer:
Could you explain it another way?
Step-by-step explanation: