Answer:
x ≥ -32
Step-by-step explanation:
2x - 15 ≤ 4x + 17
2x - 15 - 2x -17 ≤ 4x + 17 - 2x -17
-32 ≤ 2x
x ≥ -32
(-2,5) (2,0)
Just use the slope formula to find slope.
m = (y2-y1)/(x2-x1)
m = (0-5)/(2+2)
m = -5/4
Hence, the slope of the line is -5/4.
Answer:
B. x = -5 +/- √30.
Step-by-step explanation:
2x^2 + 20x = 10
2(x^2 + 10x) = 10
2[ (x + 5)^2 - 25 ] =10
2(x + 5)^2 - 50 = 10
2(x + 5)^2 = 60
(x + 5)^2 = 30
x + 5 = +/- √30
x = -5 +/- √30.
Answer:
32 times
Step-by-step explanation:
4/5:x/40 ----x=32
Answer:
12
Step-by-step explanation:
3 shirts x 2 pants x 2 pair shoes= 12 outfits
