Lines c
and
d
are perpendicular. The slope of line
c
is −23
-
2
3
. Which equation is true?

Math item stem image
CLEAR CHECK

−32
-
3
2
·
·
slope of =−1
d
=
-
1

32
3
2
·
·
slope of =−1
d
=
-
1

−23
-
2
3
·
·
slope of =−1
d
=
-
1

23
2
3
·
·
slope of =−1

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Step-by-step explanation:

use photo math

all the angles opposite to the angle 150 would be 150 and all the angles that are next to 150 are 30 because they equal 180 it you add it up.

step-by-step explanation:

the answer is:

the answer is:

to solve the problem, we need to remember the quotient of power property, it's defined by the following relation:

if we have a quotienf of powers that have the same base, we need to keep the same base and subtract the exponent of the denominator power to the exponent of the numerator power.

so, we are given the expression:

then, calculating we have:

hence, the answer is:

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