You would consider it as "7n=x" as n is the undefined number and since it is an equation, it must have an equal sign, so x is the product.
Answer:
Solve for X; whereas lb=pound, $=cost
1lb = $12.55
0.6lb = $X; therefore 6/10 lb = $X
Rewrite:
$12.55/1 lb = $X/6/10 lb; therefore $12.55/1 lb = 10/6(X); 10X=$12.55(6); 10X=$75.30; X=$75.30/10
X=$7.53 for .6 lbs.
Answer:
Step-by-step explanation:
The inequality sign must be changed when it is multiplied/divided by a negative number
Answer:
a one paragraph, 4-5 sentences, summary of the Great Depression and New Deal.
Step-by-step explanation:
yolanda bought a new car for 8,000 . she knows that if she takes good care of the car , its value will decrease by only10% each year. After a certain number of years, ghd car will be worth $5,832. According to formula 8000 • 0.9t = 5,832 , how many years,t, will it take for the car’s value to decrease to $5,832?
The ratios in a 30-60-90 triangle are 1 : : 2. Therefore, since the hypotenuse is the longest and it is 10, 10 / 2 is 5 meaning 5 is the smallest side.