Answer:
x = - 7
Step-by-step explanation:
Given that the terms are in AP , then
a₃ - a₂ = a₂ - a₁ , substitute values
3x + 4 - (2x - 1) = 2x - 1 - (2x + 1) ← distribute and simplify both sides
3x + 4 - 2x + 1 = 2x - 1 - 2x - 1
x + 5 = - 2 ( subtract 5 from both sides )
x = - 7
Answer:
Square: 
Vertex: (10,-68)
Step-by-step explanation:
Answer:
The slope would be rise over run so you go from point A and rise 4 then go over 8
So 4/8, then to simplify this it would be 1/2, so your slope is 1/2
Step-by-step explanation:
Answer:
A. 
Step-by-step explanation:
Equation of a circle is
------------- (1)
Here

Radius is distance from center to circumference


Substituting values in equation (1)

Answer:
35g protein
Step-by-step explanation:
If 100g cornflakes contain 7g protein and now we need to find how much protein is in 500g cornflakes simply multiply 7 by 5.