Answer:
Step-by-step explanation:
-3p² - p - 2 = 0
a = -3; b = -1 c = -2
[-b ±√(b² - 4ac)]/2a = [1 ± √(1-4*-3*-2) ] /2*-3
=[1 ± √(1-48) ]/-6
= - [1 ±√-47]/6
= - [1 ±√47i]/6
$7.25 x 10= $72.50
$72.50 x 5= $362.50
100 times 70 is equal to 7000
Answer:
m∠AGC = 31°
m∠AGD = 149°
m∠AGF = 85°
Step-by-step explanation:
because they are adjacent angles.. which are equal to each other
Answer:
$22.5
Step-by-step explanation:
Multiply by 0.1 to get what 10% of 25 is.
25 × 0.1 = 2.5
Subtract it from the original to find what a sweater with 10% off is
25 - 2.5 = 22.5
$22.5