Answer:
y = 3x - 5
Step-by-step explanation:
y = 3x + 4....the slope here is 3. A parallel line will have the same slope.
y = mx + b
slope(m) = 3
(4,7)...x = 4 and y = 7
now we sub and find b, the y int
7 = 4(3) + b
7 = 12 + b
7 - 12 = b
- 5 = b
so ur equation is : y = 3x - 5 <===
Answer:
6x_+7=55, the answer is 13, why? well because if you add 6+7 you will have 13, now you can multiple that by 5, and you will have 55 as an answer, did I helped you?
With 21 marbles in the bag, and 9 of them green, her chances are 9/21 that she will pull a green marble. If you reduce 9/21 you get 3/7 which is the way the answer should be expressed (in lowest terms)
Answer Probability of green = 3/7
The answer is 7 because f is a denomination