D. X=18
Exp:
16-X=-2
-16 -16
-X=-18
X=18
Answer:
a) 3/2 or 1.5
b) 2/3 or ≈.66
Step-by-step explanation:
AB corresponds to DE because they are both the longest sides of their respective triangles.
a) The scale factor would be what you would multiply 8 by to get 12. 12/8 is 3/2 or 1.5
b) The scale factor would be what you multiply 12 by to get 8. 8/12 is 2/3 or ≈.66
Answer:
firstly take 4 to other side
m=11-4=7
Answer: Latoya’s error is B) she should have included an exponent of 2 on the 3.
Step-by-step explanation: since the factors are 2,3,3,5 she could and should have just used 3 with an exponent of 2 to make it shorter
We just did the quiz and it’s right
Answer:
r= 3b
Step-by-step explanation:
We can find the slope of the line by using
m= (y2-y1) /(x2-x1)
= (12-9)/ (4-3)
= 3/1
The slope is 3
We can use the point slope form for the equation of a line
y-y1 = m(x-x1)
y-12 = 3(x-4)
Distribute the 3
y-12 = 3x-12
Add 12 to each side
y -12+12 = 3x-12+12
y= 3x
let r =y
and x=b
r = 3b
