Answer:
14cm^2
Step-by-step explanation:
Area of a triangle is (base×height)/2
(4×7)/2
28/2
=14 centimetres squared
The answer is =
Any number divided by itself = 1
Answer:
14+6=n=20
Step-by-step explanation:n=20
Answer: 6 days
Step-by-step explanation:
take 22 off of the final price 46-22=24
now divid 24 by 4
and u have 6
Answer: 129
Step-by-step explanation:
the mean is the average of the data. including x, there are 6 data points
average = total/6
average = (98 + 123 + 105 +114 +109 + x) / 6
113 = (98 + 123 + 105 +114 +109 + x) / 6
113 = (549+ x) / 6
678 = 549 + x
x = 129
