What is the missing angle?
1 answer:
Answer:
I believe its 57.
Step-by-step explanation:
180-66=57.
57+57+66=180
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Diameter = 2 × radius
radius= 43 CM
diameter= 2× 43 CM
diameter= 86 CM
5.6 is 5.63 rounded to the nearest tenth
A/b=c
times both sides by b
A=bc
divide both sides by c
A/c=b
b=A/c
Answer:
y = 4x + 6
-5x - 4x - 6 = 21
-9x - 6 = 21
-9x = 27
x = -3
y - 4(-3) = 6
y + 12 = 6
y = -6
(-3, -6)
Number 1 is Rio Grande and number 2 is St. Lawrence River
Step-by-step explanation:
