Answer:
16 + 37 × 8 ÷ 2 = 164
Step-by-step explanation:
Simplify equation to
16 + ? × 4 = 164
164 - 16 = 148
148 ÷ 4 = 37
Answer:
Step-by-step explanation:
We want to determine the result of the quotient:
We follow the procedure of long division which is set out int he table below.
Therefore:
Hello!
To find 1 roll, we simply divide by 2.
23.8/2=11.9
There were 11.9 meters on each roll.
I hope this helps!
Answer:
4 and 15
Step-by-step explanation:
Let the two numbers be a and b.
The sum of the two is 19. Therefore:
One number (let's use a) is 7 <em>more</em> than twice the other. Thus:
Solve for the system of equations. Substitute the second equation into the first:
Subtract 7 from both sides:
Combine like terms:
Divide by 3:
So, b is 4.
And since they add up to 19, this means that a is:
So our numbers are 4 and 15
And we are done :)
The answer is C :13
14^2-7^2= your answer