Answer:
The gravity of the Moon is about one sixth that of the Earth. For example, an astronaut weighing 180 pounds on the Earth would weigh about 30 pounds on the Moon.
First box (under 1) is 7, next box (above 12.5) is 6.5 and the last box is 16
Factorizing an expression involves writing the expression in simpler forms
The values of z are or
The equation is given as:
Expand the equation
Factorize the expression:
Factor out z - 4
Split
or
Solve for z
or
Hence, the values of z are or
Read more about factorization at:
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The supplement of a 9 degree angle is 171 degrees.
Convert the fractions so they both have the same denominator (bottom part of the fraction)
1/5 = 7/35
This is because 5*7=35, so 1*7=7
1/7 = 5/35
This is because 7*5=35, so 1*5 =5
Then subtract the top numbers to get the answer: