Answer:
Step-by-step explanation:
X^2=-y^2+10y+5
Answer:
x=35
Step-by-step explanation:
2x+15+2x-10+x=180
combine factors
5x+5=180
-5 from both sides
5x=175
divide 175/5x
x=35
Answer:
0.0000805
Step-by-step explanation:

= 0.0000805
Answer:
1/3, 5/12, 1/2, 3/4
Step-by-step explanation:
Answer:
19.7
Step-by-step explanation:
37-17.3=19.7 which would be the value of x