Answer:
20
Step-by-step explanation:
-4 x -4 = 16
16 + 4 = 20
Hope this helps. Pls give brainliest.
Answer:
1.90 2.6
Step-by-step explanation:
Answer:
add real numbers together and imaginary numbers together
A + B = 12 + 11i
Step-by-step explanation:
Answer:
a=40
b=50
c= 115
Step-by-step explanation:
The first angle we will find is angle c
65 and angle c make a straight line so they add to 180
c+65 = 180
Subtract 65 from each side
c+65 -65 =180-65
c = 115
Angle a and 40 are vertical angles
Vertical angles are equal
angle a = 40
The sum of the angles in a triangle are equal to 180
a+b+ right angle = 180
40+ b + 90 = 180
130 +b = 180
Subtract 130 from each side
130-130+b = 180-130
b= 50
Answer:
jdksbjsd
Step-by-step explanation:
ndjksbcsdbckdsbcsd sorry for points im sorry SORRY SORRY IM SO SORRY
IM RUDE AND UGLY SORRY
