Answer:
Step-by-step explanation:
2(6x² - 3) = 11x² - x
2*6x² - 2*3 = 11x² - x
12x² - 6 = 11x² -x
Subtract 11x² from both sides
12x² - 11x² - 6 = -x
x² - 6 = -x
x² + x - 6= 0
Sum =1
Product = -6
Factors = 3 , (-2) { 3*(-2) = -6 & 3 +(-2) = 1}
x² + 3x - 2x - 6 = 0
x(x + 3) - 2(x + 3)= 0
(x +3)(x - 2) = 0
Answer: He Had 5 Per Min.
25 ÷ 5 = 5
5 Per Min.
Answer:
60,120,180
Step-by-step explanation:
360:(2+4+6)=30
30×2=60
30×4=120
30×6=180
Answer:
2 (if the -.25 has an x after it)
If not 1.75
So using the equation distance = velocity * time
we get distance/velocity = time
60 MPH: 290/60 = 4.83333 Hours
60 MPH: 290/70 = 4.1429 Hours
Difference between them:
4.8333 - 4.1429 = 0.69 Hours, then multiply that by 60 and you get
41 Minutes.
Hope this helped!
*psst it would help if you gave me brainliest answer, I'm close to ranking up :) Thanks!
