Then there would be 9 girls and 23 boys
Answer:
The first one is 90, and the second one is 150
Explanation:
40% of 90 is 36, and
40% of 150 is 60.
I<span>f an inch would fit 12 characters and 1 yard has 36 inches. then, a yard would fit 432 characters.
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Answer:
x equals plus or minus square root of 5 minus 1
Step-by-step explanation:
we have

Divide by 2 the coefficient of the x-term

squared the number

Adds both sides


Rewrite as perfect squares

take the square root both sides


therefore
x equals plus or minus square root of 5 minus 1
Subtract 3y and move it to the right
X= 1 - 3Y