Answer:
15
Step-by-step explanation:
See attachment.
Sub 4 for every y
8x-2(4)=48
8x-8=48
ad 8 to both sides
8x=56
divide both sides by 8
x=7
Answer:
B, D
Step-by-step explanation:
Any inequality that does not include the "or equal to" case will be graphed with a dashed line.
<h3>Application</h3>
The "or equal to" case is included when the inequality symbol is one of ≤ or ≥. When symbols > or < are used, the boundary line of the solution space is dashed (or the end point on the number line is an open circle).
The inequalities that will be graphed with a dashed line are ...
- 2x -4y < 12 . . . . choice B
- x +7 > -1 . . . . . . .choice D
Answer:?????
Step-by-step explanation:
what do u need help with/?//???/???
The answer is A.
First, you change the degrees to radians.
133(pi/180)= 2.3212879051524583373085087220899 (long number)
Then you just plug that into the formula!
(r^2*theta)/2
(13.9^2 * 2.3212879051524583373085087220899) / 2 = 224.24801807725323767568848509749