Since the temperature taken at 6AM is not given, the answer is x + 16.
Answer:
x=2
Step-by-step explanation:
6-2x/3+10/3=4x
(18-2x+10)/3=4x
28-2x=4x(3)
28-2x=12x
14x=28
x=28/14
x=2
Step-by-step explanation:
Given the equation
Putting x = -2 in the equation
y = 2x + 3
= 2(-2) + 3
= -4 + 3
= -1
(x, y) = (-2, -1)
Putting x = -1 in the equation
y = 2x + 3
= 2(-1) + 3
= -2 + 3
= 1
(x, y) = (-1, 1)
Putting x = 0 in the equation
y = 2x + 3
= 2(0) + 3
= 0 + 3
= 3
(x, y) = (0, 3)
So the table chart of x and y values will be:
x y
-2 -1
-1 1
0 3
The graph of is attache below.
Answer:
15/16
Step-by-step explanation:
2½ ÷ 2⅔
(5/2) ÷ (8/3)
5/2 × 3/8
15/16
Answer: 900
Step-by-step explanation: To answer this question it has to be assumed that it is a regular polygon ie with equal angles.
Sum of the interior angles = (7-2)*180 = 5*180 = 900 degrees
So each interior angle = 900/7 = 128.57 degrees.