2x+7=x+3
2x+7=3
-×
x+7=3
-7 -7
x=-4
Answer:
v = 7
Step-by-step explanation:
Divide both sides by 4 to isolate v
28/4 = 4v/4
v = 7
Answer:
1 : 64
Step-by-step explanation:
Model:
1/2 in * 1/6 in = 1/12 in^2
Real:
1/3 ft * 1/9 ft = 1/3 * 12 in * 1/9 * 12 in = 16/3 in^2
model : real
1/12 / 16/3 = 1/12 * 3/16 = 3/192 = 1/64
model : real = 1 : 64
Y=1\2x.
hopes this helps you
Answer:
Is there a picture? Or is it on a worksheet or something
Step-by-step explanation: