Answer:
x+9
Step-by-step explanation:
more than means addition
more than also means the number after comes first
x+9
Answer:
plus or minus 16
Step-by-step explanation:
Answer:
√234
Step-by-step explanation:
Drawing it out will help you
Answer:
x = ±2
Step-by-step explanation:
9x^2-36=0
Using the square root property
9x^2 = 36
Divide each side by 9
x^2 = 4
Take the square root of each side
sqrt(x^2) = sqrt(4)
x = ±2
Answer:
Geometry arose as the field of knowledge dealing with spatial relationships. Geometry was one of the two fields of pre-modern mathematics, the other being the study of numbers.
