Answer:
substitute the unknown with the values given ie
3(3) - 4 (2)
you get 9-8
= 1
-4 2/5 / -5
-4 2/5 = -22/5
-5 = -5/1
-22/5 / -5/1
Flip -5/1 to multiply
-22/5 x 1/-5
Numerator x numerator / denominator x denominator
-22 x 1 = -22
5 x -5 = -25
-22/-25 = 22/25
The answer is 22/25.
Answer:
the average speed is 700 km/hour
Step-by-step explanation:
I am almost positive the answer is B
The first step for solving this is to cancel equal terms on both sides of the inequality.

< 0
Now multiply both sides of the inequality by -2 and flip the inequality sign.
-2 × (

) > -2 × 0
Remember that multiplying two negatives together always equals a positive,, so the expression changes to the following:
2 ×

> -2 × 0
Reduce the numbers with 2.
x > -2 × 0
Any expression multiplied by 0 equals 0,, so the correct answer to your question will be:
x > 0
Let me know if you have any further questions.
:)