Divide both sides by 2.
4/2=2
10/2=5
2/5
Answer:
x ≥ 16/5
Step-by-step explanation:
5x-4 ≥ 12
5x ≥ 16
x ≥ 16/5
Obtuse Triangle
One angle is greater than 90°
Answer:
1/6, 1/4.
Step-by-step explanation:
The theoretical probability of rolling a 2 on a single roll of a number cube is 1/6, because there are 6 numbers ( 1 to 6) on a cube.
The theoretical probability of landing on blue on a single spin of a spinner with 1 purple, 1 blue, 1 red, and 1 orange section is 1/4, because there are 4 different colours on the spinner.
(6,-5)(9,r)
(r - (-5) / (9 - 6) = -4
(r + 5) / 3 = -4
r + 5 = -4 * 3
r + 5 = -12
r = -12 - 5
r = - 17 <===
