So first +9 to both sides to isolate the variable. Then you’ll be left with 10 is greater than or equal to x. So if you switch the terms around it’ll be x is less than or equal to 10. Values that are less than or equal to 10 are like 10,9,8,7,etc.
Answer:
c. x=3
Step-by-step explanation:
Given:
7x < 21
Divide both sides by 7
7x / 7 < 21 / 7
x < 21/7
x < 3
x = 3
Check:
7x < 21
7(3) < 21
21 = 21
Answer:
its b
Step-by-step explanation:
hope this helps
X is:
tan50 = 28 / x
1.19 = 28 / x
1.19 / 28 = x
x = 0.04
But Im not sure
About the area of triangle
You can use the both formula
Answer:
i believe that the answer is 5 lbs
Step-by-step explanation:
i hope this is right and i am sorry if it is wrong and i doubt that Wolfkid1563 will see this unless u message him and tell him unless u dont have enough points
