Can someone please help me
2 answers:
Answer:
angle A=30°
angle B=60°
angle C=90°
Step-by-step explanation:
given : A=30°,C=90° the mark states it is 90°
find :C=?
A+B+C=180°
30°+90°+x°=180°
=120°+x°=180°
=120°-120°+x°=180°-120°
=x°=60°
You might be interested in
2x-8(-7-x)=6
2x+56+8x=6
10x=-50
x=-5
y=-7-(-5)
y=-2
(-5,-2)
Answer:
y = 7x - 1 is the answer to the question
Answer:
(3/2,0)
Step-by-step explanation:
Substitute 0 for y and solve for x
Answer:
your answer would come out to be 16 square inches.
-2(3a-b)= c
distribute
-6a +2b =c
add 6a to each side
2b = c+6a
divide by 2
b = c/2 + 3a
