Answer:
I can't even see the picture. I'm sorry.
Step-by-step explanation:
You used the fact that you can multiply both sides of an equality by the same, non-zero constant.
So, if you start with the trivial equality
you can multiply both sides by 3:
But if 
, 
becomes 
, which is 
. So, we have
which leads to
if you recall that
Answer:
14.5 cm
Step-by-step explanation:
L = 3x - 2
W = x + 3
so the perimeter is 2 lengths + 2 widths = 2(3x-2) + 2(x+3) = 6x-4 + 2x + 6
so 8x + 2 = 46
therefore 8x = 46 - 2
so 8x = 44
so x = 44/8 = 5.5
so if the length is 3x - 2
the length must be 3(5.5) -2
or 16.5 -2 which equals 14.5 centimeters
That triangle's upside down but the usual rules hold.
We know the side opposite the 39 degree angle is 10 m and we're asked for the adjacent side. The unlabeled side is the hypotenuse.
That's tangent:
Answer B
Answer:
The answer is given below <3
Step-by-step explanation:
The options are not given but I would list the inequalities needed to solve this problem.
As a result of increase in people to attend meeting, the number of sushi needed to be ordered is 100 pieces. Sofia has already ordered 24 pieces. If R is the number of additional rolls that Sofia orders.
The number of additional rolls that Sofia orders (R) must be greater than or equal to the difference between the number of Sushi needed to be ordered and the number of Sushi that has already being ordered. It is given by the inequality:
R ≥ 100 - 24
R ≥ 76
If each roll contains 12 pieces, the number of rolls needed (n) is given by:
n ≥ R/12
n ≥ 76/12
n ≥ 6.33
n ≥ 7
If each roll cost $8, the money needed to buy the sushi is given as:
Cost ≥ 8(7) ≥ $56
