16 / 2 = 8
8 - 1 = 7
4 x 7 = 28
Hope this helps :)
This an { } solution because the absolute value is always a positive number unless there is a negative sign in front of the brackets.
hope this helps :)
Answer:
k = 9
Step-by-step explanation:
n = 3, so substitute 3 for n in the equation
k = 3(3)
k = 9
Answer:
0
Step-by-step explanation:
Combine like terms, perform the operations with the coefficients of the variable, then write the variable.
10r - 5r + 3r - 8r
= 5r + 3r - 8r
= 8r - 8r
= 0
First. we use the Pythagorean theorem:
Add the numbers in
start simplifying
So, the leg has a length of 40 mm.
