Answer:

<h2>
Step-by-step explanation:</h2>
7z+5>47
Remove the 5:

Divide by 7 to get z by itself:

82 Europe dduuxhxxhhchcch
2 is more than a number v
2 > v is your equality
this means that <em>v</em> can be the number 1 or less
hope this helps
Answer:
The answer to your question is below
Step-by-step explanation:
When a denominator has a positive exponent we change it into an expression with a negative exponent and vice-versa, when a numerator has a positive exponent, we change it into a denominator with a negative exponent.
a)
= p⁻⁴
b)
= 25⁻¹
#3 describes an isosceles triangle.
#5 describes an equilateral triangle.
#7 describes a right triangle.