(0,1)(2,7)
slope(m) = (7-1) / (2-0) = 6/2 = 3
y = mx + b
slope(m) = 3
use either of ur points...(0,1)....x = 0 and y = 1
now sub and find b, the y int
1 = 3(0) + b
1 = b
so ur equation is : y = 3x + 1....or 3x - y = -1
Answer:
30 miles
Step-by-step explanation:
there is three miles per day so u count by 3 up to ten days and you’ll get 30 (10,30) option c
Answer:
Step-by-step explanation:
The point-slope form of an equation of a line:
We have the slope m = 3 and the point (-2, 3). Substitute:
the point-slope form
<em>use the distributive property</em>
<em>add 3 to both sides</em>
the slope-intercept form
<em>subtract 3x from both sides</em>
<em>change the signs</em>
the standard form
<em>add 9 to both sides</em>
the general form
The exact answer is the square root of 7.
She has 648 shirts.
Work:
Lisa has 42 pineapples. 4 + 2 = 6
Johnny has 6 marbles.
42 + 4 + 2 + 6 = 54
54 + 5 + 4 = 63
63 + 6 + 3 = 72
But 72 is a multiple of 6!
Let's go further:
72 * 6 = 432
Now let's look at the word 'shirt'.
The middle letter is I.
I is the 9th letter of the alphabet.
Remember the number 72?
72*9 = 648
