Heya user
we have
7x - 6y and x + y
according to the question
( 7x - 6y ) + ( x + y )
→ 7x - 6 y +x + y
→ 8x - 5y
Hope This helps you
<h2>
Answer:</h2><h2>When the volume is 60 cubic centimeters, the pressure is 4.26 pounds</h2>
Step-by-step explanation:
Let V be the volume of the gas and P be its pressure.
The volume of a gas in a container varies inversely with the pressure on the gas:
V = k/P
VP = k, where k represents constant temperature
Given the volume is 32 cubic centimeters at a pressure of 8 pounds
where V1 = 32, P1 = 8 ... (1)
The pressure when the volume is 60 cubic centimeters,
V2 = 60, P2 = ? ... (2)
Comparing eq (1) and (2)
V1 P1 = V2 P2
32 (8) = 60 (P2)
256 = 60 (P2)
P2 =
P2 = 4.26 pounds
6)
80+160+100+8x+8+5x+10=540
13x + 358 = 540
13x = 540 -358
13x = 182
x = 182/13
x = 14
answer x =14
7)
7x+13=8x-8
8x-7x=13+8
x = 21
answer x = 21
Answer:
Step-by-step explanation:
Hello,
we can notice that
so 1 is the missing constant term to get a perfect square
hope this helps
The food court (1,1) and boutique (7,1,)