Solving as fractions, the amount of feet from each side of the wall would be: 4⅛ feet.
<h3>Solving Fractions</h3>
Given the following:
- length of the wall = 10¾ feet
- length of the picture = 2½ feet
Therefore:
Amount of feet from each side of the wall = [10¾ - 2½]/2
= [43/4 - 5/2]/2
= [(43 - 10)/4]/2
= 33/4 × 1/2
= 33/8
= 4⅛ feet
Therefore, solving as fractions, the amount of feet from each side of the wall would be: 4⅛ feet.
Learn more about fractions on:
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Answer:
15+3=18 years
Step-by-step explanation:
Since the black bear lives 3 years longer than the zebra, all it really means is 3 additonial year so you add 3 on to the 15.
Given problems;
1. Factor; x²+5x-24
To factor this equation, we must understand that this is a quadratic equation.
A quadratic equation usually has two roots.
x²+5x-24 = 0
- Then find two numbers whose product is -24 and their sum is +5
the numbers are +8 and -3
then replace 5x with the number;
x² + 8x - 3x - 24 = 0
Now factorize;
x(x +8) - 3(x + 8) = 0
(x-3)(x+8) = 0
Factoring gives (x-3)(x+8)
2. Factor 2n² - 5n -3;
Equate to zero;
2n² - 5n -3 = 0
Find the number whose sum is -5 and the product gives -6( 2 x -3);
the number is -6 and +1;
2n² - 6n + n -3 = 0
2n(n-3) + 1(n-3) = 0
(2n + 1)(n-3) = 0
The factor of the equation is (2n + 1)(n-3).
Answer:
i cant see the picture you should add me on snap chat or something so i can help you
Step-by-step explanation:
snap: katie_gurlie
We can factor this using the AC method.
We can split the middle term using the factors 4 and -9
x^2 + 4x - 9x - 36
Factor by grouping.
x(x + 4) - 9(x + 4)
<h3><u>(x - 9)(x + 4) are the factors of this polynomial.</u></h3>
