Answer:
OD) 60°
Step-by-step explanation:
PQR is a triangle.
∠PRQ+∠RQP+∠QPR=180°
∠QPR=180-(50+70)
∠QPR=60°
Answer: They must sell 116 more boxes to raise $270.
Solution:
For every box they sell, they get $1.35 profit.
They have sold 84 boxes already, then they have:
$1.35 * 84 = $113.40
They need $270, then they have to sell:
$270-$113.40=$156.60
For every box they sell, they get $1.35 profit, then they need to sell:
$156.60/$1.35=116 more boxes
Check:
116*$1.35=$156.60
84*$1.35=$113.40
$156.60+$113.40=$270.00
The answer is for (6x^2-6x-5)(7x^2+6x-5) is B
<u>Answer:</u>
The correct answer option is D. 81.
<u>Step-by-step explanation:</u>
We are given the following expression and we are to find the value of x:
We can inverse and re-write it as .
Doing that, we will raise both the sides of the equation to the power of 3 to get:
x = 81