Answer:
8 cm
Step-by-step explanation:
its simple 1/2 b x h
Answer:
multiply first equation by 2 in order to have same amount of x in both equations
2x-4y=6 now subtract equations
y=3 thus x=9
Answer:f
Step-by-step explanation:
and surely you'd know what the roots are
Answer:
Echo can plant a maximum of 8 shrubs.
The total cost for Echo's shrubs is = 8 $15.32 = $122.56
Step-by-step explanation:
i) Garden is 36 feet wide
ii) Each shrub is 4.5 feet wide.
iii) therefore the maximum number of shrubs that can be planted are
Therefore Echo can plant a maximum of 8 shrubs.
Therefore the total cost for Echo's shrubs is = 8 $15.32 = $122.56