Answer:
-6mph
Step-by-step explanation:
45 is 3/4hour so -8 times 3/4= -24/4=-6mph
You gotta combine like terms which would be 9x and 12x which gives you 21x .
Answer:
If there in piles of 2 you have 2 piles
Step-by-step explanation:
It is one hundred times greater, 7000= 70 x 100
Answer:
20. C, 21. A, 22. B
Step-by-step explanation:
20. Terms are numbers with variables next to them.
21. T can be anything. It can't be irrational because timers have a certain number. So for example, swimmer swims in 10 seconds, 18.5 seconds, 18.67 seconds, and so on.
22. If you solve 3x ≥ -12 and 8x ≤ 16, you get 3x ≥ -12; x = -4, and 8x ≤ 16; x = 2.
Hope it Helps!
Plz give brainliest. It would be appreciated!
