The sum of two numbers is 84. The square of the first number is 6 more than the second number Write a system of equations to find the value of x the first number, and y, the second number.

y = x2 +

Step-by-step explanation:

Given

x = First Number

y = Second Number

Required

Write a system of equations

Sum is 84

This is represented as:

Square of first is 6 more than the second

This is represented as:

Hence, the equations are:

it would open into a square depending on the type of envelope i’m not sure about the second part

she will sew have sewn five dresses   and be 1/3 done with the sixth one in an hour.

step-by-step explanation:

3/4 of an hour=45 mins

lucy makes 1 dress per 11.25 minutes

45 mins+11.25 mins=56.25 mins

60 mins- 56.25 mins=3.75 mins

3.75 mins is 1/3 of of 11.25 mins

therefore she the other 1/3 would be part of the hour and she will have sewn 5 dresses and begun the sixth.

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