The lowest one is 4, just multiply the first fraction by 2
Answer:
The Moon's diameter is greater than
miles
Step-by-step explanation:
we know that



by proportion
Find the Moon's diameter
Let
x-----> the Moon's diameter in inches

Compare

therefore
The Moon's diameter is greater than
miles
Answer:
x = -3
Step-by-step explanation:
3x –7 = -16
3x = -16 + 7
3x = -9
x = -3
The answer should be 49 433/1000
Answer:
The value of ∠b = 180°
Step-by-step explanation:
Given that;
ABC is a straight line
Another angle is 137°
Find:
The value of ∠a
The value of ∠b
Computation:
We know that, ABC is a straight line
So,
137 + The value of ∠a = 180
The value of ∠a = 180 - 137
The value of ∠a = 43°
The value of ∠b = 360 - 137 - The value of ∠a
The value of ∠b = 360 - 137 - 43
The value of ∠b = 180°