Answer:
60
Step-by-step explanation:
Divide the number of questions answered correctly by his percentage
51 / 85 = 0.6
Now multiply that answer by 100 to see how many questions are on the quiz
0.6 x 100 = 60
Check your work by dividing that number by the number he answered correctly
51 / 60 = 0.85
Answer: I am pretty sure the answer is 7.
Step-by-step explanation:
15≥2p+1
subtract 1 from each side to get
14≥2p
divide 2 by each side to get
7≥p
I hope this helped
Of the two rows you ought to choose the top one
48 - 3x > 10
The second row makes the bottles grow. I wish this were true, but it is not.
After x gets to 13, she has dropped down below where she does not need to shop for more bottles.
48 - 3x > 10 Add 3x to both sides.
48 > 10 + 3x Subtract 10
38 > 3x Divide by 3
12 . 66666 So she can finish the 13th bottle but when she does, she has to go out and get more.
By slope you mean gradient? If yes then it’s 1 and the y intercept is (0, -7)
Answer: 500 dollars
You just plug in 100 to the x’s in the equation
