1. 10z - 5
2. -16k + 32
3. -20a + 75
4. 6n + 7.2
5. 5n - 41
6. n = 3
7. x = -8
8. r = -2
9. y = 2
10. a = 1
11. n = -2.23333333 ( this is the only problem im unsure of answer )
Answer:
A
Step-by-step explanation:
the dolphin went 15
the shark went twice as much so he went down (-15)×2 and then went down another 10 so he went down (-15)×2+(-10)
Z>11
bc that’s the answer
Answer:
Step-by-step explanation: The probability of rolling an even number is three out of six, or three-sixths. This fraction can be simplified as the numerator and denominator are both divisible by three.
54, i just took 12x4 and 3x2 and added them together