A y < 2x + 2
B. y > 2x + 2
C.y < 2x + 2
D. y Z 2x + 2
Answer:
D
Step-by-step explanation:
If we look at the right side of the equation we see that the y-intercept is 2, so we will place a point on (0,2).
Next, we look to see if the slope of the graph if positive or negetive, and to see what is the slope (2x).
Finally, we look at the inequality if it is greater than (>), less than (<), greater than or equal to (_>), or less than or equal to (<_).
*Note the following:
if < then the line is dotted and the shading will be under the line.
if > then the line is dotted and the shading will be above the line.
if <_ then the line is solid and the shading will be under the line.
if _> then the line is solid and the shading will be above the line.*
It is a lot of information if you look at it, but with practice it can be made easier.
The decimal number 2.86 cannot be converted to a mixed number because it doesn't contain a whole part and a fraction part. Therefore, it remains as 2.86.
The question asks to express 2.86 as a mixed number in simplest form. Since 2.86 is a decimal and not a fraction, it's already in its simplest form and does not convert to a mixed number because it does not have a whole part and fraction part.
A mixed number example would be '3 1/2' which has a whole part (3) and a fraction part (1/2). In this case, 2.86 is a decimal more than 2 and less than 3, and it doesn't contain fractions, so it’s simply 2.86.
#SPJ3
Y’all what’s the answer to this question cuz I can’t do this one♀️
Answer:
-34x - 15
Step-by-step explanation:
FOIL
First
Outer
Inner
Last
4x times -2x = -8x
4x times -5 = -20x
3 times -2x = -6x
3 times -5 = -15
combine like terms
-8x - 20x - 6x = -34x
Answer:
J 36
Step-by-step explanation:
AB = 9, BC = 12, and m∠B = 90°. Since this is a right triangle, we can use Pythagorean theorem to find AC.
c² = a² + b²
c² = 9² + 12²
c = 15
So the perimeter is:
P = 9 + 12 + 15
P = 36
figure B 25,10
Answer:
x=10+12.5
x=22.5
Hope this helped