Answer:
140^2 - 27^2= 18871
square root (18871) = 137.4 feet (ans)
Answer:
108 minutes
Step-by-step explanation:
because 45/5=9 and 180/20=9 so multiply 12 by 9 12x9=108
Answer:
108° or Red
Step-by-step explanation:
This looks closest to a 108° angle.
108 - 7 = 101
101 ÷ 5 = 23
<em>x</em> = 23
Do the simple math for the rest of the angles...
Here is the math from where that leaves you...
127° (<em>b</em>) + 90° (<em>d</em>) + 136° (<em>e</em>) + 79° (<em>a</em>) + 108° (<em>c</em>) = 540°
P.S.
Rectangle answer must be 360° because 90° × 4 = 360°
Any additional vertices equals another 180° to the final number.
Are these 2 different questions or is this one equation
1. Simplify both sides
−6n=−5−5n
−6n=−5+−5n
−6n=−5n−5
2. Add 5n to both sides
−6n+5n=−5n−5+5n
−n=−5
3. Divide both sides by -1.
−n
/−1
=
−5
/−1
n=5
So the variable n, is equal to 5
