Solving for x
Solve:
3x=12
x=4
Solve for h:
h+k=j
h=j-k
P=$100, r=2%, t=3 years
$6
Evaluate:
abs(-3)+4
7
This scientist was the first to find evidence that the Earth orbits the sun by observing the movements of the moons of Jupiter.
Solve:
2/3x=10
x=15
Solve for m:
e=mc^2
m=e/(c^2)
How much money will you have if you invest $5000 at 5% simple interest for 10 years?
$7500
Solve for x:
abs(x)=11
x=11 or x=-11
About ~71% of the Sun is made up of this subtance.
What is hydrogen?
Solve:
2x-7=15
x=11
Solve for n:
3n-2u=mw
n=(mw+2u)/3
How much money will you have if you invest $728 at 1.7% simple interest for 3 and a half years? (round to the nearest cent)
$771.32
Solve for x:
abs(x-2)=5
x=7 or x=-3
This creature is the only mythological being in the Chinese Zodiac.
What is a dragon?
Solve:
3x+2=8x-8
x=2
Solve for g:
g/r-3t=b
g=r(b+3t)
or
g=br+3tr
How much money do you need to invest at 2% to have $400 in interest after 5 years?
$4000
Solve for x:
3abs(2x+1)=15
x=2 and x=-3
This African country is the most recent country to join the United Nations.
What is South Sudan?
Solve:
3(2x-4)=2(3x-6)
All Real Numbers
Solve for y:
2y-3x=a-5y
y=(a+3x)/7
What simple interest rate do you need to have a total of $10,000 after 8 years if you initially invest $4000?
18.75%
Solve for x:
-2abs(-4x+3)-8=-4
No Solutions
The Fault in Our Stars is named after a line from this Shakespeare play about an ancient politician.
What is Julius Caesar?