X=12 because I said so and I’m smart
Bring like terms together
(REMEMBER CHANGE THE SIGN WHEN MOVING ACROSS THE EQUAL SIGN i.e. - becomes + and + becomes -)
4x - 2x = 7 - 3
2x = 4
divide both sides by 2
x = 2
So I use the formula hopefully these steps work
Answer:
Step-by-step explanation:
Given that,
Base = 42
Perpendicular height = 31
We need to find the value of . It can be calculated using trigonometry as follows :
Put all the values,
So, the value of .
Not sure, but the areas of a triangle is BH/2 so the dimensions should be 8 and 6 then 10.
8 x 6 = 48
48/2 = 24
Maybe that can help with the equation