Answer:
x ≥ -6
Step-by-step explanation:
-3x-7 ≤ 11
-3x-7+7 ≤ 11+7
-3x ≤ 18
(-3x)(1) ≤ 18(-1)
3x ≤ -183x/3 ≤ -18/3
Answer:
Sum
Step-by-step explanation:
It needs 2 be 20 characters so dont mind me . . .
Answer:
45 units^2
Step-by-step explanation:
W x H = area
9 x 5 = 45 units^2
Answer:
f(x)=ax2+bx+c
Step-by-step explanation: