Answer:
Shorter should mean subtract but I don't have enough information to be sure.
Step-by-step explanation:
Answer:
Step-by-step explanation:
-the parabola opens downward because a=-3 is negative
-the vertex is at (0, -2)
-axis of symetry is the y-axis so is x=0
-the y-intercept is at (0,-2)
-has imaginary solutions you can find using quadratic formula
If you go to desmos.com, click on graphic calculator and add threre your equation you cand check your answers
5+d>5−d
solve for d. First, isolate the d. Add d to both sides, and subtract 5 from both sides
5 (-5) + d (+d) > 5 (-5) - d (+d)
d + d > 5 - 5
2d > 0
Next, to isolate the d, divide 2 from both sides
2d/2 > 0/2
d > 0
d > 0, or (D) is your answer
hope this helps
Answer:
b + b ÷ 20 • 5
Step-by-step explanation:
- Calculate 15% of b: b ÷ 20 • 5
- Add it to the original amount: b + b ÷ 20 • 5
