7.12V 144
8. 10100
9.5V 25
10.
the complement
Give the measure of
of each:
40° - 30°
15°
11.
measure
of
the
supplement
Give
of
the
each
-
110°
40°
-
18° -

h/o/e/s mad

step-by-step explanation:

si si si

ok so what's the question?

step-by-step explanation:

1) the property is   ixi = a ⇔x = a   o x = -a

4(x-5)+3= 15⇒4x-20+3 = 15⇒4x-17= 15⇒4x = 15+17⇒4x = 32⇒x =32/4= 8

4(x-5) +3= -15⇒4x-20 +3 = -15⇒4x-17= -15⇒4x =-15+17⇒4x = 2⇒x =2/4= 1/2

the values are x =8 and x = 0,5