x - 3 = 11
what is the first step for this problem?
Add 3 to both sides
200
|x-7| = 2
solve for x
{9 , 5}
200
3x+2y = 1, y = ?
y = (1-3x)/2
200
If 2 more than twice a number is 16, find the number
2+2x=16, x = 7
200
What is the very last thing we hear when Mr. Knicely does the announcements?
"So long everybody"
300
2x+3x+4=6
x = 2/5
300
|x-10|+3 = 4
solve for x
{11,9}
300
I=Prt , r = ?
r = (I/Pt)
300
Together, a burger and fries cost $12. Find the price of each if the burger costs 3 times as much as the fries
b+f = 12 , b = 3f,
f = 3, b=9
300
What is Mr. Gibson's favorite hobby?
What is running?
400
27x - 3(x-6) = 6
x = -0.5 or x = -(1/2)
400
solve for m: 2/5 = m - (1/5)
m = 3/5
400
t = ghr^2 , r = ?
sqrt(t/gh)
400
There are two numbers whose sum is 72. One number is twice the other number. What are the numbers?
x + y = 72, x = 2y
y = 24 & x = 48
400
Who was the President before Barack Obama?
Who is George W. Bush?
500
7x+15 = 71,
7 - y = 9,
what is the product of x and y?
x = 8, y = -2,
product = -16
500
solve for p: (p+2)/3 = 7/5
p = 11/5
500
y = 1/4xz^2, z = ?
sqrt(4y/x)
500
Laura spent a total of $66 for manicure and pedicure. Pedicure cost twice as much as manicure. What is the cost of manicure? What is the cost of pedicure?