Answer:
10
Step-by-step explanation:
assuming -16 is inside the radical
rad25-16 +7 subtract the radicals first
rad9+7 square 9
3+7
10
Answer:
c=-18
Step-by-step explanation:
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Here is a esay way 150$ - 25$
=> 125$ / 25
=> 25$ x 5$
=> 125$
She Must baby sit 5 days to buy the boots
Answer:
7
O
⋅
(
24
h
O
)
⋅
(
25
O
)
⋅
31
.
X
⋅
7
=
7
X
24
=
7
X
7
O
⋅
(
24
h
O
)
⋅
(
25
O
)
⋅
31
=
130200
O
3
h
Substitute the values of a and b to the expression:
