slope line of q= -1/2
perpendicular slopes are those that are opposite sign and reciprocal to the given slope
Move the decimal place to the right if the exponent is positive, and left is the exponent is negative. Add additional zeros if needed.
Answer:
$38.40
Step-by-step explanation:
20% of $48 is 9.60
48- 9.60= 38.40
Answer:
a = 60
2a = 120
Step-by-step explanation:
<u>360 = 2a + 2a + a + a </u>
360 = 6a
a = 360 / 6
a = 60
2a = 2(60)
2a = 120
