Answer:
109
Step-by-step explanation:
Hopw it helps :).
Using the Associative Property of addition, if you move the parentheses anywhere between a, b, and c, the answer will always be the same. Also, the Commutative Property of addition states that if you move the terms around, the answer is also still the same. So, (a+b)+c is the same as b+(a+c).
Hello! So I understood your question as what M means. M is 49, 49-28=21
Step-by-step explanation:
Answer is attached....of both the parts.
Hope it helps:)
You can use a proportion.
4 hours is to 82 miles as 14 hours is to x miles
4/82 = 14/x
Cross multiply to get
4x = 14 * 82
4x = 1148
x = 287
287 miles
