Answer:
mkana
Step-by-step explanation:
50 = x^2
To isolate x you need to do the opposite of an exponent, which would be square root.
= x
That is the exact form, in other words your answer, if teacher is looking for a decimal, it would be
7.07 = x
Answer:
95
Step-by-step explanation:
Angle sum in a trianle=180
Angle a=180-50-35=95
Answer:
70
+30x-140
Step-by-step explanation:
(7x+3) (10x-14)
70
-98+30x-42
70
+30x-42-98
70
+30x-140
Answer:
x=-6/7^7-2
Step-by-step explanation: