Answer:
1. 495
2. 367
3. 1835
4. 1887
5. 2627
6. 1890
7. 1929
Step-by-step explanation:
1.
Smallest number in the N column: 33
Largest number in the B column: 15
33 * 15 = 495
2.
Sum of numbers in the I column:
27 + 23 + 19 + 30 + 29 = 128
495 - 128 = 367
3.
Highest number in the O column: 72
Lowest number in the O column: 67
72 - 67 = 5
367 * 5 = 1835
4.
Average of the numbers in the G column:
(50 + 51 + 54 + 52 + 53)/5 = 52
1835 + 52 = 1887
5.
Reversed digits in answer: 1887 -> 7881
First number in B column: 11
Second number in B column: 8
11 - 8 = 3
7881/3 = 2627
6.
Sums of the numbers in I, G, and O columns:
27 + 23 + 19 + 30 + 29 + 50 + 51 + 54 + 52 + 53 + 72 + 70 + 67 + 71 + 69
= 737
2627 - 737 = 1890
7.
First number in column G: 50
First number in column B: 11
1890 + 50 = 1940
1940 - 11 = 1929
Answer:
The equation of the line would be y = 2x - 5
Step-by-step explanation:
To find a line parallel to this one, note that parallel lines have the same slope. Since the first line has a slope of 2, then we know the second does as well.
Now we use that slope and the point in point-slope form and solve for y.
y - y1 = m(x - x1)
y + 7 = 2(x + 1)
y + 7 = 2x + 2
y = 2x - 5
Answer:
$516
Step-by-step explanation:
first you multiply 12 and 25 and you get 300
then you multiply 12 and 18 and you get 216
Then finally you add 216 and 300 together to get $516
Answer:
Step-by-step explanation:
12(5+2y)=4y-(6-9y)
Distribute
12*5 +12*2y = 4y - 6 +9y
60 +24y = 4y - 6 +9y
Combine like terms
60+24y =13y -6
Subtract 13 y from each side
60 +24y-13y=13y-13y -6
60+11y = -6
Subtract 60 from each side
60+11y-60 =-6 -60
11y = -66
Divide by 11
11y/11 = -66/11
y =-6
Check
12(5+2(-6))=4(-6)-(6-9(-6) )
12 (5-12) = -24 - (6+54)
12(-7) = -24 -60
-84 = -84
True so the solution is correct
