Answer:
the base is 18cm
Step-by-step explanation:
A=1/2*bh
180=1/2*(20)b
180=10b
b=18
You're welcome :)
Median, upper quartile, and maximum are all incorrect
Answer:
2
Step-by-step explanation:
Subtract-4 from 6
Answer:
not enough info
Step-by-step explanation:
f times x equals -3 there could be many answers like f is 1 x is -3 or f is -3 x is 1 and more
Step-by-step explanation:
2(3x-5)=5x-3
6x -10 =5x -3
x=7