=4n - 1
Since the sequence is add 4 and 3-4 = -1
20 x 4n = 80-1 = 79
Answer:8
Step-by-step explanation:if im wrong sorry
Answer:
the answer is B
Step-by-step explanation:
you subtract 9/5 on both sides, find the common denominator which in this case would be 10. so 35-18 is 17. turn that into a mixed fraction and you get 1 and 7/10
Hello!
The Correct Answer are:
1. <span>C. 31,536,000 seconds
2. </span><span>C. 7,700,000
3. </span><span>90,000 meters
4. </span><span>A. 1,260 and 151,200
5. </span>67 feet
6. B and D
7. 15 x 24 = 360 rings and in another case we have 12 rows and each has 18 rings so in total we have : 12 * 18 = 216 so jewelry store has (360 - 216) rings more than other case so jewelry store has 144 rings more than other case.
8. 23 because 195 + 127 = 322 322/14 = 23
9. B and C
10. We know that 1 hundred= 100= 1*10^2. Therefore, 6,000 hundreds is equal to:
6,000*(1*10^2)= 600,000
Because 600,000 ≠ 6,000,000, Carlos is wrong.
Hope this All Helps! Took me Time!
Have A Wonderful Day! :)
Answer:
y = - 2x + 110
Step-by-step explanation:
The equation of a line in slope- intercept form is
y + mx + c ( m is the slope and c the y- intercept )
To calculate m use the slope formula
m = (y₂ - y₁ ) / (x₂ - x₁ )
with (x₁, y₁ ) = (0, 110) and (x₂, y₂ ) = (20, 70) ← 2 points on the line
m = 
= 
= - 2
the line crosses the y- axis at (0, 110) ⇒ c = 110
y = - 2x + 110 ← equation of line
