X= r-h/y
h= xy-r/-1
r= xy+h
Answer:
153.9
Step-by-step explanation:
Answer:
the answer is A. 3x-2+2/x+1
Answer:
3.07
Step-by-step explanation:
(86.0/(4.0+24.0))
1/2 - 1/4x ≥ -1/4
Combine 1/4x to get x/4:
1/2 - x/4 ≥ -1/4
Subtract 1/2 from both sides:
-x/4 ≥ -1/4 - 1/2
Simplify:
-x/4 ≥ -3/4
Multiply both sides by 4:
-x ≥ -3/4 * 4
-x ≥ -3
Multiply each side by -1 ( and since you are multiplying by -1, you also need to reverse the inequality sign)
Answer: x ≤ 3
