(3K)K4
3K5
-y0/x3
-1/x3
f(3)=?
3x2-4
23
3z(2z-y)+7
z=3 y=5
16
The period known for its extreme economic downturn that started in 1929
The great depression
12Y(Y-4)
12/Y3
(-4j4h7k6)2
16j8h14k12
f(-2)=?
f(x)=x2+4x-3
-7
b+8(b-2)=2
b=?
2
The theory that explains the motion of planets around the sun
Heliocentric Theory
(2f2)(4f4)(5f4)
40f10
6(-9y-8w-6z-5)1
-36/y8w6z5
Arithmetic or Geometric? What is the difference/ratio of the series?
-13, -10, -7, -4, -1...
Arithmetic; 3.
n+5+3<14
n<6
The naturalist who developed the theory of evolution by natural selection
Charles Darwin
(-m-3n-1)4
-1/m12n4
2-4x-10(x5)
1/16x50
Arithmetic or Geometric? What is the difference/ratio?
1, 10, 100, 1000...
Geometric; 10
m=4, -6
Dihydrogen Monoxide is also known as what?
Water
(g-4h-3i7)-2
g8h6/i14
(-y-10x-20)(-y25x40)
y15x20
Arithmetic or Geometric? What is the difference/ratio?
-625, 125, -25, 5, -1, 1/5...
Geometric; 1/5
p<8
p>-9
This number, one of the first 20, uses only one vowel
seventeen