Answer:
○ 1. B
○ 2. 146.25
Add the numbers
○3. (-6w) - 8 + 1 (-7w)
(-6w) -7 + (-7w)
Rearrange
(-6w) + -7 + (-7w)
(-6w) + (-7w) - 7
Solution
(-6w) + (-7w) - 7
○4. In mathematics, a rational number is a number such as −3/7 that can be expressed as the quotient or fraction p/q of two integers, a numerator p and a non-zero denominator q. Every integer is a rational number: for example, 5 = 5/1
Answer:
68
Step-by-step explanation:
Hope this helps! Please give Brainliest!
Answer:
Hi there!
Your answer is;
B) 16 and 45
Step-by-step explanation:
larger = 3s -3
smaller = s
Add together
3s -3 + s = 61
4s-3 = 61
+3
4s = 64
/4
s = 16
Plug into larger equation
3(16)-3= 45
Larger number = 45
Smaller number = 16
Hopefully this helps
Answer:
2 / 77
Step-by-step explanation:
Each number appears 3 times in the urn.
After picking any number, the number picked will appear only two more times in the urn, and the total slips of paper will be 77.
So for any first number we pick, the probability of the second number picked being the same number as the first pick is the number of times the same number appears in the urn (2) over the total number of slips in the urn (77):
Probability = 2 / 77