Answer:
x= 38
Step-by-step explanation:
add 34 to each side of the equation.
which will give you x= 38
done!

Here I have included 3 methods: Differentiating, Integrating and factorize
Differentiating:




Integrating:


Factorise:

Answer:
Area: (3+√7) x (1+2√7) = 17+7√7 = 35.52
Perimeter: 2(3+√7) + 2(1+2√7) = 8+6√7 = 23.87
= 6 2/3 / 2/3
= 20/3 / 2/3
= 20/3 x 3/2
= 60/6
=10
It rained for 10 hours.
2x + 2(-2) = 4
2x + -4 = 4
2x = 8
x = 4
(4,-2)