Answer:
The Commutative Property is a property that states the order of the numbers in addition and multiplication don't matter. 2+3+7 = 7+2+3
Step-by-step explanation:
7(c+3)+ -4(3c-2)
<em>Distribute the 7 and the -4 to each of their parentheses.</em>
7c+21-12c+8
<em>You can use the Commutative Property to move the terms to places where they can be easily simplified.</em>
7c-12c+21+8
<em>Simplify.</em>
-5c+29
The exact circumference of a circle with a radius of 17 millimeters is:
B. 34 millimeters
Answer:
A.600
Step-by-step explanation:
10×48=480
480×1.25=600
Plzzz give brainliest!! And can you tell me if it right or not?
So you would add lmu and umn together to equal lmn. My notes are in the picture but the answer is umn=42 and x=1
His model is incorrect because 20 x 7 is not 14, it is 140. If he had 140 instead of 14, he would have been correct.
I haven't done division like that in a long time, so this is what I think it will look like. I didn't add other work (multiplying 4 with #'s) but you can if you have to