Answer:
x= -1/2
Step-by-step explanation:
-3/4x+9/4-5=1/8x-1/8
-3/4x-11/4=1/8x-1/8
x=9/4-11/4
x=-1/2
Sequence are sets of numbers that follow a pattern or a rule.
Answer:
The answer is D
Step-by-step explanation:
the standard equation for circle is (x －h)² ＋(y －k)² = r² which h is the x coordinate, k is the y coordinate, r is radius. In this case, both x coordinate and y coordinate are 0, so the left side of the equation is x² + y², since the radius is √249, the r² is 249. So the equation is x² + y² = 249, and the answer is D.
Hope this will help❤️
Answer: B.
Step-by-step explanation: A triangle is 180 degrees. m< a + b + c = 180, so 75+20+x=180, so x = 85. B.
