Answer:
10*-3= -30
Step-by-step explanation:
10*-3= 5*-8
Answer:
1/25
Step-by-step explanation:
5^4/5^6
Since we are dividing exponents with the same base, we subtract the exponents
5^( 4-6)
5^-2
We know that a^-b = 1/a^b
1/5^2
1/25
Answer:
I think it is the first one
Answer:
Point Form:
(
−
46
/3
,
−
44
/3
)
Equation Form:
x
=
−
46
/3
, y
=
−
44
/3
Step-by-step explanation:
Combine 1
/2
and x
.
y
=
x
/2
−
7
2
x
−
y
=
−
16
Replace all occurrences of y in 2
x
−
y
=
−
16 with x
/2
−
7
.
y
=
x
/2
−
7
2
x
−
(
x
/2
−
7
)
=
−
16
Simplify
2
x
−
(
x
/2
−
7
)
.
y
=
x
/2
−
7
3
x
/2
+
7
=
−
16
Solve for
x
in the second equation.
y
=
x
/2
-
7
x
=
−
46
/3
Replace all occurrences of x in y
=
x
/2
−
7
with −
46
/3
.
y
=
−
46
/3
/2
−
7
x
=
−
46
/3
Simplify −
46
/3
/2
−
7
.
y
=
−
44
/3
x
=
−
46
/3
The solution to the system of equations can be represented as a point.
(
−
46
/3
,
−
44
/3
)
The result can be shown in multiple forms.
Point Form:
(
−
46
/3
,
−
44
/3
)
Equation Form:
x
=
−
46
/3
, y
=
−
44
/3