Question

20 - 2x, if x =10
pls i need help

Answer 1

0

Explanation:

20 - 2x, if x = 10

First, plug in 10 for each value of x.

20 - 2(10) = ?

Next, multiply 2 and 10 due to PEMDAS. (parentheses/exponents, multiplication/division, addition/subtraction)

20 - 20 = ?

Now, subtract.

= 0

Hope this helps!