The answer is y = 35x + 20.
In order to find this, start with two ordered pairs. For the purpose of this problem, we'll use (1, 55) and (2, 90). Now we use the slope formula to find the value next to x in the equation.
m(slope) = (y2 - y1)/(x2-x1)
In this equation (x1, y1) is the first ordered pair and (x2, y2) is the second. Plug in to the equation and solve.
m = (90 - 55)/(2 - 1)
m = 35/1
m = 35
Now that we have the slope, plug that into the equation along with either point to find the intercept (the last number).
y = mx + b
55 = 35(1) + b
55 = 35 + b
20 = b
Now that we have the slope and intercept, we can use each to fill in those blanks.
y = 35x + 20
Answer:
50-20 or perimeter-2length
Step-by-step explanation:
15 inches is the width
Answer:
2000
Step-by-step explanation:
20*100=2000
Given:
Total width = 24 inches
Wanted width = 2 1/2 inches = 2.5 inches
Now,
To find how many stripes of wood with this width can be made, we need to divide the total width by the wanted width.
So,
24/2.5 = 9.6
So,
Since, .6 is not a full stripe of wood, we only loook at the whole number.
So,
9 stripes of wood can be cut with that width.
If it has the same letter thats what you’re going to add
4a and 2a have the same letter
You would add it 4a+2a equals 6a
Since 2b is the only one with the letter b it will show
6a+2b
Sorry for grammar Lol
