Answer:
<h2>39,991</h2>
Step-by-step explanation:
The formula of a sum of a geometric sequence:
We have
Substitute:
if GAH = 62 then HAD = 118
because
GAH + HAD = 180 straight line
62+ HAD = 180
subtract 62 from each side
hAD = 118
FAD = 62
FAD + HAD = 180 it is a straight line
FAD +118 = 180
ADF + adb = 180 forms a straight line
ADF + 148 = 180
ADF = 32
A triangle = 180 degree
AFD + ADF + FAD = 180
AFD + 32+62 =180
AFD +94=180
AFD = 86
Answer:
2
Step-by-step explanation:
B=6x+8 ; G=4x+12
B=G
6x+8=4x+12
take the X's to one side and the others to the other side
6x-4x=12-8
2x=4
x=4/2 =2
Answer:
Closure Property of Addition
Step-by-step explanation: