Answer:
a) P = 6x + 13//
b) i) x = 5//
ii) 9//
Step-by-step explanation:
a) P = 2(x+2) + 2(2x-1) + 3 + 8 m
= 2x+4 + 4x-2 + 3 + 8
= 6x + 13//
b) i) P = 43 m
43 = 6x + 13
43-13 = 6x
<u>3</u><u>0</u> = <u>6</u><u>x</u><u> </u>
6 6
x = 5//
ii) longest side = (2x-1) m
2 × 5 - 1
10-1 = 9//
The slope of a line characterizes the direction of a line. To find the slope, you divide the difference of the y-coordinates of 2 points on a line by the difference of the x-coordinates of those same 2 points .
I believe it’s B because everything equals 180 and then 180-70=10
Answer:
The answer is 22 if the problem is:
Evaluate for .
Step-by-step explanation:
Assuming you want to evaluate:
for ,
we first to plug in the given values into the given expression.
PE(MD)(AS) tells us we need to do our exponents giving we have no symbols acting as grouping symbols:
PE(MD)(AS) tells us to do multiplication and division as it occurs left to right.
PE(MD)(AS) tells to do addition and subtraction as it occurs left to right.