Answer:
30
Step-by-step explanation:
45-15
Answer: No answer
Step-by-step explanation:
You can calculate for x, because the equation isn't equal to anything.
Answer:
40 cm
Step-by-step explanation:
10x4= 40
24
x
^2
+
54
x
+
21,
if you would like me to explain how to do it, I can in the comments.
<h2><u>
PLEASE MARK BRAINLIEST!</u></h2>
Answer:
Let's Solve!
Step-by-step explanation:
5 + 4 + 2(-3) + 7 + (-5)
\__/ \__/
9 + (-6) + 7 + (-5)
|_______|
9 + (-11) + 7
|________|
16 + (-11)
<em> </em>|____|
5
<em />
<em>Your answer is bolded.</em>
<em>I hope this helps!</em>
