Step by step subtract 20 from both sides and then subtract 20 from 9 to get -11
Answer: C=-11
Answer:
They are two angles that have a common vertex and a common side.
Step-by-step explanation:
Answer:
the correct answer would be 6 inches.
Step-by-step explanation:
12*.5=6
Answer:
95.5°F
Step-by-step explanation:
Given the regression equation :
y = 1.8x - 76.9 ; the relationship between temperature (°F) and number of ice cream sold
y = number of ice cream sold
x = temperature (°F)
The temperature when 95 iccream cones are sold will be ;
Here, y = 95
Using the model :
95 = 1.8x - 76.9
95 + 76.9 = 1.8x
171.9 = 1.8x
Divide both sides by 1.8
171.9 / 1.8 = x
95.5°F = x
Hence, temperature when 95 cones of ice-cream are sold is 95.5°F
Answer:
18
Step-by-step explanation:
Probability of getting 3 tails in 3 coin flips is 18