You are using a^2+b^2=c^2
since c is the hypotenuse
#1 the equation would be 16^2+b^2=34^2
16^2= 256
34^2= 1156
1156-256= 900
b^2=900 (now find square root of 900)
b= 30
You are now trying to find the hypotenuse or c in this so it is simpler
#2 equation - 4^2+2^2=c^2
16+4=c^2
20=c^2
c= 4.27
If you would like to solve the equation 8 * g - 14 * g + 22 = 37 for g, you can calculate this using the following steps:
8 * g - 14 * g + 22 = 37
- 6 * g = 37 - 22
- 6 * g = 15 /(-6)
g = 15 / (-6)
g = - 15 / 6
g = - 5 / 2 = - 2.5
Result: g equals to - 5/2.
X - 15 + 30 - 12 = 18;
Then x - 15 + 18 = 18;
x + 3 = 18;
x = $15 ( money has Ming-Li to begin with ).
Answer:
$142
Step-by-step explanation:
E = 426
E=3R
426 = 3R
R = 142
