Answer:
y = 2x - 1
Step-by-step explanation:
1(2) - 1 = 1
2(2) - 1 = 3
3(2) - 1 = 5
4(2) - 1 = 7
こんにちは、これを読んでいただきありがとうございます。私は英語が話せないので、あなたの質問には答えられないと言いたかっただけです。ごめんなさい。
Answer:
4
Step-by-step explanation:
12n - 2n = 10n
10n = 40
40 divided by 10 = 4
n = 4
Answer:
Inequality: 22 + 5x ≥ 59
Minimum amount: 7.4
Realistic number: 8
Represented on a graph: I think it would look like a vertical line starting at the x value of 8, and continue right forever
Step-by-step explanation:
22 because that's how much she has already, 5x will represent her earnings relative to the number of driveways she pressure washes, and greater than or equal to 59 because she needs $59 or more to buy the video game.
22 + 5x ≥ 59 (subtract 22 from each side)
5x ≥ 37 (divide each side by 5)
x ≥ 7.4
Answer:
x=4
Step-by-step explanation:
18 x 7ˣ = 2¹ x 3² x 7ˣ
number of divisor = (1+1) (2+1) (x+1) = 6(x+1) = 30
x+1 = 5
x = 4
if you are happy with my answer, give it a happy face at the comment. No point. If it's wrong, delete it.