Answer:
Y= 2x - 1/2
Step-by-step explanation:
When moving a number across the equal sign, it's sign automatically becomes opposite of what it was. And 2(x) becomes 2x
Answer:
-3
Step-by-step explanation:
average the numbers
Answer:
it should be -65. because I did this already
Answer:
31
Step-by-step explanation:
-3(-2) + 5^2
6 + 25 = 31
Answer:
The Answer is B
Step-by-step explanation:
The equation of a circle in standard form is
(x - h)² + (y - k)² = r²
where (h, k) are the coordinates of the centre and r is the radius
Here diameter = 12, thus radius = 12 ÷ 2 = 6 and (h, k) = (2.5, - 3.5), thus
(x - 2.5)² + (y - (- 3.5))² = 6², that is
(x - 2.5)² + (y + 3.5)² = 36 ← equation of circle
