♥ <span>209 hundredths
♥ 209/100
♥ 2.09</span>
Using the substitution method, we can plug equation 1 into equation 2 (in place of x) as a result we see:
<span>x + 4 = 3x + 6</span><span /><span>
</span>
Answer: f=gx/x-8
Step-by-step explanation:
Let's solve for f.
gx=f(x−8)
Step 1: Flip the equation.
fx−8f=gx
Step 2: Factor out variable f.
f(x−8)=gx
Step 3: Divide both sides by x-8.
f(x−8)
x−8
=
gx
x−8
f=
gx
x−8
binomial......... .........
Answer: The missing length is 120 {option C}
Step-by-step explanation: What we have in the question is a triangle placed on top of another triangle and as shown in the attached diagram we can separate them into triangles BFC and GFH.
A close observation shows that line BC is parallel to line GH. Hence we have two similar triangles, and we can determine their similarity ratios as follows;
BF/FC = GF/FH
Similarly BF/BC = GF/GH
We can also express the following ratio
FC/FH = BC/GH
Therefore to calculate the missing side, which is GF, we can use the ratio
FC/FH = FB/FG
30/100 = 36/FG
By cross multiplication we now have 30 (FG) = 100 (36)
30FG = 3600
Divide both sides of the equation by 30
FG = 120