9a - 3(a - 6) = -6...distribute thru the parenthesis
9a - 3a + 18 = -6....subtract 18 from both sides
9a - 3a = -6 - 18 ...combine like terms
6a = - 24...divide both sides by 6
a = -24/6
a = - 4
The Cricket. because it measures 1 inch, and all the others are less that one inch.
Answer:
2in
Step-by-step explanation:
because 2x2x2=8
Answer:
B, A, C, I
Step-by-step explanation:
1. y= -2x-7
2. y= -1/3x +0
3. y= -2x-4
4. y= -1/3x-1
This is what I got, is the code supposed to make a word?
Answer:
22 feet
Step-by-step explanation:
Given
- In blue print,dimensions of rectangular balcony are, length(l)=1.75inch and breadth(b)=1inch
- The actual length(L)=7 feet
To find the actual perimeter, we need the breadth of balcony(B)
The ratio of length to breadth in blue print must be equal to the ratio of actual length to breadth
⇒


Therefore Breadth actually=4 feet
⇒Perimeter

Therefore perimeter of rectangular balcony= 22 feet