Answer:
d=7, b -13+7n c 71
Step-by-step explanation:
a= - 6
2nd term=a+(n_1)d
a+d
1+6
=7
b tn a-(n_1)d
_6+(n_1)d
_6 +7n_7
_13+7n
tn a+11d
6+11(7)
6+77
=83
the answer to this is 1.08
Answer:
X+4=8
Step-by-step explanation:
X+4=8 has an equal sign. Equations have equal signs, not expressions.
Answer:
84
Step-by-step explanation:
the answer is x= -6
step by step:
first you subtract x from both sides
x+6−x=x−x
6=0
next you subtract 6 frm both sides
6−6=0−6
0=−6
