The first two are equivalent to 15 = k + 13
8 = k + 13 - 7 → ( add 7 to both sides )
8 + 7 = k + 13 ⇒ 15 = k + 13 ' is equivalent '
12 = k + 13 - 3 → ( add 3 to both sides )
12 + 3 = k + 13 ' is equivalent '
Answer:
A. 370.58
Step-by-step explanation:
Hope that helps
P,Q,R can't be 0, because their product is nonzero. Either of S and T could be 0, but the third one only works if S is 0.
Answer:
It would be B. Mr. Connor would drive 207 miles altogether on Monday and Tuesday! :)
Step-by-step explanation:
Add 129 + 78 = ???
Answer:
48 :)
Step-by-step explanation:
120 divided by 10 = 12
12 x 4 = 48
