9514 1404 393
Answer:
D. 2x - 6 = 5x - 45
Step-by-step explanation:
To make the linear equation, we can multiply the given equation by 5(x-3).
Answer:
9a-7
Step-by-step explanation:
8a-6+a-1
Collect like terms
8a+a-6-1
= 9a-7
For this case we have the following numbers:
3.1 × 10-2
2.01 × 10-3
4.2 × 10-5
1.03 × 10-1
2.32 × 10-4
To order the numbers, we must look at the exponent. The greater the exponent, the greater the number.
We have then that the order of greatest to least is:
1.03 × 10-1
3.1 × 10-2
2.01 × 10-3
2.32 × 10-4
4.2 × 10-5
C. because it’s middle and the teacher prob put the answer as c
Answer: Second option: 8/21
Solution:
P(1) = (Number of times we get 1) / (Total number of results)
Number of times we get 1 = 8
Total number of results = 21
P(1)=8/21