Answer:
Step-by-step explanation:
what was it?
Answer:
A circle whose center is located at point (a, b) having a radius of length r has the equation:
(x -a)² + (y -b)² = r²
(x - -3)^2 + (y -5)^2 = 2^2 =
x^2 +6x + 9 + y^2 -10y +25 =4
Step-by-step explanation:
Answer:
1/2
Step-by-step explanation:
Did you mean "evaluate?"
Write out the expression
4x/2x^2
and simplify it:
4x 2
---------- = ---------- after reduction
2x^2 x
Now substitute 4 for x. We obtain:
2/4 = 1/2
Answer:
34
Step-by-step explanation:
Jasmine cell phone company charges $35 a month for phone service
They also charge $0.50 for each text message
Her bill was $52
Therefore the number of text messages sent can be calculated as follows
Let x represent the number of messages sent
35 + 0.5x= 52
0.5x= 52-35
0.5x= 17
x= 17/0.5
= 34
Hence 34 text messages were sent
Answer:
C: 1
this answer is c because the line is one the Y intercept of 1
