Answer:
A.
Jada should have multiplied both sides of the equation by 108.
Step-by-step explanation:
-4/9=x/108
you must multiply both sides
108*-4/9 = x*108
=-9/4
This is quite literally subtraction.


Nonmystery is 92,944
Class C can hold 361,200 lbs more than Class A.
Answer:
m=−16
Step-by-step explanation:
Step 1: Simplify both sides of the equation.
4m−5(3m+10)=126
4m+(−5)(3m)+(−5)(10)=126(Distribute)
4m+−15m+−50=126
(4m+−15m)+(−50)=126(Combine Like Terms)
−11m+−50=126
−11m−50=126
Step 2: Add 50 to both sides.
−11m−50+50=126+50
−11m=176
Step 3: Divide both sides by -11.
−11m
/−11
=
176
/−11
m=−16
Answer:
length=12cm breadth=7cm
Step-by-step explanation:
l=5+b
P=2(l+b)
38=2(5+b+b)
19=5+2b
14=2b
b=7
l=5+7=12
Answer:

Step-by-step explanation:
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