Answer:
there would be a 2 out of 6 chance i think
Step-by-step explanation:
You only need to flip the inequality if you multiply or divide the inequality by a negative number.
-3t + 7 ≥ 9
Subtract both sides by 7.
-3t + 7 - 7 ≥ 9 - 7
-3t ≥ 2
Divide both sides by -3.
-3t / -3 ≥ 2 / -3
t ≤ 2/-3
So, yes, you will need to flip around the inequality sign.
Answer:
On a coordinate plane, a line (y = mx + b) goes through point A(0, 4), then it has point A as y-intercept (the point with x component is 0). And it goes through B(-2, 0).
Denote that line: y = mx + b
=> m*0 + b = 4 (it goes through A(0, 4))
=> b = 4
=> m*2 + 4 = 0 (it goes through B(-2, 0))
=> m = -2
=> Slope m = 2 and y-intercept (0, 4)
Hope this helps!
:)