answer: y = 1.5x - 5.5
explanation:
use y = mx +b to model your equation
(m = slope, b = y-intercept)
let's start by finding slope
to find slope, subtract the y values over the x values.
- 4 - (-1) / - 5 - (-3)
solve and simplify.
-3 / -2
two negatives equals a positive, so convert into a decimal and remove the negative
you get 1.5.
now, plug the slope a y and x value into the equation to find b, the missing value.
-1 = 1.5(3) + b
-1 = 4.5 + b
-5.5= b
so, your equation is y = 1.5x - 5.5.
The answer is d. all of them.
Flowing the pattern none of them touch a point twice.
Answer:
your not an idiot
They are not equivelent.
Step-by-step explanation:
You always solve in the parenthesis first... so in the first equation we want to add 12+10 first to get 22 + 7 which is 29.
In the second equation, we add the parenthesis firt, 10 + 12=22 then add 12 to get 34. Have a good day!
71/8 multiplied by 4 equals 71/2
Answer:
8 g/cm
Step-by-step explanation:
D= mass/ volume
D= ?
M= 800 grams
V= 100 cm
D= 800/100 = 8