PEMDAS
do parentheses first
4 x 10=40
40 x 10=400
Answer:
20 students are sitting in the library
Step-by-step explanation:
4 · 5 = 20
Option D. 17/10 or 1.7 is correct or 1 7/10 is also correct :)
<h2>Greetings!</h2>
An easy way to remember this is along the corridoor, up the stairs!
That being said the first number, -3.5, is a negative which means it will be on the left hand side of the x axis. Simply look for the point that goes along this line.
And the second number, which is the point on the y axis, is a positive number which means it is above the x axis. Simply look for the point that is along y = 4
This means you can find the point, which in this case is Z.
<h2>Hope this helps!</h2>
The answer I got is 20.397.
