Answer:
x < 3
Step-by-step explanation:
Since 3x - 5 < 4 then we can transpose the inequality to make x the subject of the equation:
If 3x - 5 < 4
⇒ 3x < 4 + 5
⇒ x < 9 ÷ 3
⇒ x < 3
Answer:
90 degrees
Step-by-step explanation:
since angle A's exterior angle is 90 on a straight line then angle a is 90. 180-90=90 for the rest
Answer:
6x+2y+3=0
Step-by-step explanation:
y=-3x-(3/2) add 3x
y+3x=-(3/2) divide -1
-y-3x=3/2 multiply 2
-2y-6x=3 subtract 3
-2y-6x-3=0 multiply -1
2y+6x+3=0 rearrange
Answer:
15ft
Step-by-step explanation:
you have to add 11 and 4 to get 15
Perimeter: 30units
Area: 30units^2
Explanation: Checked with calc!
