9514 1404 393
Answer:
A. r = (-6/7)t +2
B. f(-7) = 8
C. t = -35
Step-by-step explanation:
A. To solve for r, undo what is done to r.
7r +6t = 14 . . . . . . given
7r = -6t +14 . . . . . subtract 6t
r = -6/7t +2 . . . . . divide by 7
f(t) = -6/7t +2
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B. f(-7) = (-6/7)(-7) +2 = 6 +2
f(-7) = 8
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C. (-6/7)t +2 = 32
-6/7t = 30 . . . . . . subtract 2
-6t = 210 . . . . . . . multiply by 7
t = -210/6 . . . . . . divide by -6
t = -35
When n = 1, m = -5.5, when n = 2, m = -8.5, when n = 3, m = -11
Answer:
Step-by-step explanation: AS YOU KHOW THW ABSOLUTE VALUE OF A QUESTION IS NUMBER ITSELF IF THERE IS MINUS SIGH THEN THE SIGH OF A NUMBER WILL BECOME PLUS OR IF THERE IS A PLUS SIGH THEN THERE IT WILL REMAIN AS IT IS. IF THERE IS NO NUMBER WITH THE MINUS SIGH THEN THE MINUS SIGH WILL REAMIN AS IT IS.
+2 +9 - +2
The answer has same sigh, then Plus answer will you get is
+11 - 2 then you will minus the answer will be
+9
HOPE IT HELP YOU
Answer:
xy9
Step-by-step explanation:
Answer:4 and 16
Step-by-step explanation:
4 = 4, 8, 12, 16, 20
16 = 16, 32..
LCM = 16