Answer:
B) -7m - 8 = m - 4
D) m - 4 = -7m - 8
E) -8 - 7m = -4 + m
Step-by-step explanation:
Solve all of the equations to see if they end up with the same result. Start with the original:
-2m - 5m - 8 = 3 + (-7) + m
-7m - 8 = -4 + m (now we know B and D and E are correct)
-7m - m - 8 = -4 + m - m
-8m - 8 = -4
-8m - 8 + 8= -4 + 8
-8m = 4
Answer:
z = 58
Step-by-step explanation:
Since SU is a midsegment of QRT, the length of SU is one-half the length of RQ.
ANSWER
The explicit rule is
EXPLANATION
The given sequence is :
54,63,72,81,...
The first term of this sequence is
The common difference is
The explicit rule is given by:
We expand to get:
None of them is correct .
( x - 4 )^2 + ( y - 5 )^2 = 9
i am a mathematics teacher. if anything to ask please pm me
Answer:
-9/7 for the first, 0 for the second the third doesn't exist so also 0 5/3 for the final one
