I think the question is: solve for "a"
so what we are going to do is to bring a's term in one side and the other terms in the other side...as follows:
6 = 4a - 4 - 6
6 = 4a - 10 add 10 to both sides
6 + 10 = 4a - 10 + 10
16 = 4a divide both sides by 4
16/4 = 4a/4
4 = a
Therefore the value of a would be
4I hope you got
the idea!
Sa= 23.14r(r + h)
(sa)/(23.14r= r + h
h= (sa)/23.14r - r
h= (sa)-r^2/(23.14r)
Metric Conversions: Meters, grams and liters are considered the base units of length, weight and volume, respectively. ... To convert a bigger unit to the smaller unit, we move left to write, we multiple by 10. Moving right to left, from smaller unit to bigger, we divide by 10.
Answer: 0
Step-by-step explanation:
We can unsquare the squareroots:
x^2=36
Becomes
x=6 (because 6*6 is 36)
similarly,
y^2=81
Becomes:
y=9(because 9*9=81)
When you have a squareroot no matter if it’s negative or positive the result is a positive number.
Now we can solve and eliminate possible solutions.
For A) -9+(-6)=(-15)
For B) (-9)+6=(-3)
For D)(-6)+9=3
For E) 9+6=15
The only one that cannot be made is C)0
Answer:
BDE
Step-by-step explanation: