Answer:
(-13/5,0) and (-17/5,0)
Step-by-step explanation:
(-13/5,0) and (-17/5,0) would be the x-intercepts
Answer:
5x^2−10x−2
Step-by-step explanation:
I hope this is what you are looking for I just added (5x^2 – 9) + (-10x + 7)
40° and 50°
complementary angles sum to 90°
let x be the angle then it's complement is x + 10
sum = x + x + 10 = 90
2x + 10 = 90
subtract 10 from both sides
2x = 90 - 10 = 80
divide both sides by 2
x = = 40
thus the angle is 40° and it's complement is 40 + 10 = 50°
-"Milli" means thousand, so 1000 milliliters is equal to 1 liter. So there is 20,000 milliliters in 20 liters. Hope that is correct!!