Answer:
3q + 7 = 40
Step-by-step explanation:
You draw medians if you want to inscribe a triangle.
Answer:
4π in.
Step-by-step explanation:
formula circumference= 2πr
r = half of diameter
You have to add 10 every time to the X, so the missing number for x is 30.
You have to add 80 for y every time the missing numbers for the y is 163 and 323.
Expand the brackets so you get
24a+48=18a-36
then you take the smaller value of a from both sides which in this case is 18a
so then you are left with
6a+48=-36
then to get 6a on its own, you take away 48 from both sides
6a=-84
then you divide both sides by 6 to get the value of a
a=-14
