Answer:
y = -9
Step-by-step explanation:
divide by 5 first
y + 2 = -7
-2
y = -9
Answer:
335.115
Step-by-step explanation:
First you find the area of the circles to do that you do pi times radius squared
For the top square do 3.14(pi)time 3²=28.26
For the middle square do 3.14 times 4.5²=63.585
For the bottom square do 3.14 times 6²=113.04
Now find the area of the entire thing do 18×12+9+6+3=18×30=540
Finally do 540-the area of the squares 28.26-63.585-113.04= 335.115
So the shaded region is 335.115
Hope this helps and have a great day!
Your going to have to elaborate on this question
Answer:
1.8 ⋅ 10−2 mm or 1.8 ⋅ 102 mm
Step-by-step explanation:
Answer:

Step-by-step explanation:
7 = 4 + b

If you want it in <em>Standard</em><em> </em><em>Form</em>:
y = 4x + 3
- 4x - 4x
_________

I am joyous to assist you anytime.