25x2=50-49=1
Your final answer is 1.
Step-by-step explanation:
x= -7 y=0
x= -3 y =-6
y =mx+b
b=-7
-6= -3m -7
-3m = 1
m= -1/3
y= -x/3 -7

A 16 karat gold means that there are 16 parts of gold in
24 parts of the gold chain. Therefore the weight of the pure gold is:
pure gold = (16 / 24) * 2.6 ounces
<span>pure gold = 1.73 ounces</span>
10 x 40 = 400 so the answer is 400 pieces of chalk.
Answer:
480
Step-by-step explanation:
1200 times 0.4 equals 480