Answer:
b = -6.5
Step-by-step explanation:
92 - 16b = 12
now you want to get the number(s) and variables on different sides
92 - 16b - 92 = -16b
12 + 92 = 104
-16b = 104
now divide each side by -16
-16b / -16 = b
104 / -16 = -6.5
b = -6.5
Answer:
x = 2
Step-by-step explanation:
63x - 1 and 62x + 1 are corresponding angles and congruent, thus
63x - 1 = 62x + 1 ( subtract 62x from both sides )
x - 1 = 1 ( add 1 to both sides )
x = 2
Answer:
C
Step-by-step explanation:
20+80 = 100
a triangle equals 180* so
1080-100=80 or just use a calculator OR with your brain
Answer:
y=-5x-3
Step-by-step explanation:
Parallel means that it has the same slope (-5)
then, using the point slope formula,
y-(-2)=-5(x-(-1))
y+2=-5x-1
y=-5x-3
Answer:
3 1/8, 8 1/5, 8 1/3
Step-by-step explanation:
