WILL GIVE BRAINLIEST AND 25 POINTS

Determine the discriminant for the quadratic equation 0=-2x2+3. Based on the discriminant value, how many real number solutions does the equation have? Discriminant = b2-4ac
0
1
2
24

The ratio of the measures of the three angles in a triangle is 2: 9: 4. find the measures of the angels

Solve the equation by completing the square. x^2+2x=17

City l has a temperature of −3 °f. city m has a temperature of −7 °f. use the number line shown to answer the questions: number line from negative 8 to positive 8 in increments of 1 is shown. part a: write an inequality to compare the temperatures of the two cities. (3 points) part b: explain what the inequality means in relation to the positions of these numbers on the number line. (4 points) part c: use the number line to explain which city is warmer. (3 points)