Answer:
80
Step-by-step explanation:
3.5*2*2*2*2*5=280
Answer:
I eie u even I ijr9j3 I 4j9d only 3iir87uijr
(2 - 5i) ( 2 + 5i) (i)
(4 + 10i -10i -25) (i)
(4 - 25) (i)
-21i
Answer:
○ C.
Step-by-step explanation:
9 = ½[−2] + b
−1
** Perpendicular Lines have OPPOSITE MULTIPLICATIVE INVERSE <em>RATE OF CHANGES</em> [<em>SLOPES</em>], so −2 becomes ½.
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Step-by-step explanation:
B
1100
To find the sum of the first n terms of an arithmetic series use the formula,
S
n
=
2
n(a
1
+a
n
)
S
20
=
2
20(10+100)
S
20
=
2
2200
S
20
=1100