X = 213.075
First you have to get rid of the 4 and since it’s multiplying you to the opposite and that’s dividing.
-3.7 divided by 4 = -0.925
X - 214 = -0. 925
Then you add 214 to -0.925 and get 213.075
<span>The ratio of sides is, 8:10 = 4:5
squaring it yields, 16:25
the ratio of the area is 16:25
</span>
Step 2: it should be P-2x, not +.
Hope this helped :)
Answer:
a= g-b-c
Step-by-step explanation:
g=a+c+b
g-b=a+c
g-b-c= a
a= g-b-c
