Step justification
- 3 (4 - 6x) < x + 5
- 12 + 18x < x + 5 distributive property (to solve the left side)
-12 + 17x < 5 subtraction property of equality (to transpose x
from right to left side)
subtraction of like terms (18x - x = 17x)
17x < 17 addition property of equality (to tranpose - 12
from left to right side)
addition of like terms (12 + 5 =17)
x < 1 division property of equality
Answer:
85.2 units^2
Step-by-step explanation:
So first we have to find the area of the two triangles:
A = 1/2*bh*2
A = 1/2*6*5.2*2
A = 31.2units^2
Now, find the area of the two rectangles on the sides:
A = lw*2
A = 6*3*2
A = 36units^2
Now, find the area of the bottom rectangle:
A = lw
A = 6*3
A = 18un^2 (un abbreviated for units)
Now add all of the areas:
Total Surface Area (TSA) = 31.2+36+18
TSA = 85.2un^2
Hope this helps :3
(It would we amaze if you could mark as brainliest :3 but you don't have to UwU)
Answer:
y+10 = 2 (x+1)
Step-by-step explanation:
slope = (y2-y1)/(x2-x1)
m = (2--10)/(5--1)
m = (2+10)/(5+1)
m = (12/6)
m=2
point slope form
y-y1 = m(x-x1)
y--10 = m(x--1)
y+10 = 2 (x+1)
Answer:
12+96=108
Step-by-step explanation:
