What numbers listed below are equivalent to x^2 = 5

a. square root of -5
b. square root of 5
c. 25
d.10
e. -25
f. none of these

Translate this phrase into an algebraic expression. 21 more than twice goran's savings use the variable g to represent goran's savings. need to know fast.

Write and solve a real word problem that involves determining distance on a coordinate plane

The triangles in the diagram are congruent. if mzf = 40°, mza = 80°, and mzg = 60°, what is mzb?