Answer: 170
Step-by-step explanation:
We can set up simultaneous equations such that:
E = R+400
E - 60 = 3R
Solving gives R = 170 and E =570
Your answer would be 600 centimeters. If you look at a ruler you'll see that there are centimeters and no meters because you'll need 100 cm.
Answer:
He fed his dog 4 pounds of dog food
2/5 = 40%
40% x 10 = 4
Step-by-step explanation:
19 times 3 equals = 57ft squared. Area = 57ft squared
$18 is 30% or 0.3 of 60 dollars
