Answer:
-7
Step-by-step explanation:
5-x=12 subtract 5 from both sides to get x alone
-x=7 divide both sides by -1 so that x is positive
x=-7
Answer:
14.5 feet
Step-by-step explanation:
<h3>To make subject as 'w' and solving:</h3>
To make the subject as 'w', isolate w.
- To isolate 'w', subtract 2L from both sides .
2L + 2W =P
2W = P - 2L
- Now, divide both sides by 2.

P = 37 feet
L = 4 feet

= 18.5 - 4
W = 14.5 feet
Answer:
b
Step-by-step explanation:
Use the slope formula -
(9-7)/(6-3)= 2/3
y=2/3x+b
plug point in to get b
7=2/3(3) + b
7=2+b
5=b
y=2/3x+5
Answer:
tommorow what time exam you have you help me with answers iil help you back
Step-by-step explanation:
so basically you multiple the equations aka solve them individually ,Then she which number is greater and subtract it