Answer:
-5
Step-by-step explanation:
multiple the second equation by negative then subtract or add the equations and the answer will be negative 5
The formula is
SA= pi (r)2 +pi (r) (h)
the SA is 13,188
Newton's law of gravitation says that the force due to gravitation between two objects with masses m₁ and m₁ is given by the formula

Where r is the distance between the objects, and G is the gravitational constant (about 6.674×10⁻¹¹ m³⋅kg⁻¹⋅s⁻²)
Answer:
4
Step-by-step explanation:
This is an isosceles and right triangle at the same time
In fact, this triangle is called 45-45-90 special right triangle and the side lengths for this special triangle is as follows:
The sides that see the angle with measure 45 is represented with x
and
The side that sees the angle with measure 90 is represented with x
one of the sides that has angle measure 45 is given as 4
to find the length of BC we we need to multiply 4
with
4
*
= 4
Answer:
Step-by-step explanation:
4*(-2)-3
-8-3
-11