Answer:
Step-by-step explanation:omg
Answer:
75 and 246
Step-by-step explanation:1) i multiply 10 by 15 to get to get 150 since we are multiplying both sidesw of the tent i cut it in half to get my final answer of 75
2)first what i did was multiply 8 by 18 to get a answer of 96 next i multiply 10 by 15 to get 150 and lasly i add trhe two numbers up to get my final answer 246
7x - 11 = -19 + 3x
Let's first get the x isolated to one side, so subtract 3x from both sides:
4x - 11 = -19
Now add 11 to both sides:
4x = -8
Now to get x by itself, divide 4x by 4, and then divide the other side by 4, leaving:
x = -2
Check your work:
7(-2) - 11 = -19 + 3(-2)
-14 - 11 = -19 - 6
-25 = -25
Yep!
The circumference of a circle is 2PiR.
Since we're just left with 8Pi, we can divide 8 by 2 to get the Radius.
Our radius is 4.
Your answer is B.)
(10m-30) = 28. 28 plus 30 is 58 and 58/10 is 5.8. M is 5.8.
