Solve
X^+3x-2=0
use completing d square method

x = 0.56 or -3.56

Step-by-step explanation:

x² + 3x - 2 = 0

b. 1.25 hr

step-by-step explanation:

if you have a constant speed of 60 mph, then you have a ratio between 60 mi. to 1 hr. dividing both sides by 60 we get the ratio

1 mi. to

then mult. both sides by 75 we get the ratio

75 mi. to

simplifying we get

75 mi. to

or 1.25 hr.

answer: what statements

step-by-step explanation if you write the statements down then i could you.