Answer:
15x + 180 ≥ 900
x ≥ 48
Step-by-step explanation:
x = amount of laptops needed to sell.
Equation:
15x + 180 ≥ 900
15x ≥ 720
x ≥ 48
Check:
15(48) + 180 = 900
720 + 180 = 900
900 = 900 (It's good, she needs to make at least 900, so she needs to sell at least 48 laptops).
Answer:
3.33 is the unit price
Step-by-step explanation:
A =-5
B=6
C=-12
So ab/c
= -5×(-12)/6
=60/6
=10
Answer:
3=1+2 because An exterior angle of a triangle is equal to the sum of the opposite interior angles
when 2=1
we can also write it as
3=1+1
3=21(this means twice of angle 1)
Answer:choose a sock from the box labeled red and green socks. swap The red and green label with which ever color sock is drawn from the box. Then switch the label that has not been changed with the red and green label.
Step-by-step explanation: