Answer:
p(4p - 9) =12 ⇒ 4p² - 9p = 12 ⇒ 4p² - 9p - 12 = 0
- This is a quadratic equation
p(4p - 9) - 12 ⇒ 4p² - 9p - 12
- This is a quadratic expression
Answer:
Step-by-step explanation:
2x+1 is a binomial and the highest degree is 2
pls mark me brainliest
Answer: 3:08
Step-by-step explanation:
They started riding at 2:47 and reached the soccer field 21 minutes later.
The time they go to the field is therefore:
= 2:47 + 21 minutes
= 3:08
<em>Adding time:</em>
<em>First find out the number of minutes needed to take 2:47 to 3:00:</em>
<em>= 60 minutes in an hour - 47</em>
<em>= 13 minutes </em>
<em>Then remove the 13 minutes from the 21 minutes of riding:</em>
<em>= 21 - 13</em>
<em>= 8 minutes </em>
<em>Add this 8 to 3:00:</em>
<em>= 3 + 8</em>
<em>= 3:08</em>
Answer:
C. 31
Step-by-step explanation:
(570.7 - n) ÷ 16
(570.7 - 74.7) ÷ 16
496 ÷ 16
31
Answer:
6u2
Step-by-step explanation:
6u2 is the units inside of the rectangle