What values are needed to make each expression a perfect square trinomial?
2 answers:
Answer:
x^2 + 4x + 4
x^2 - 10x + 25
works on edge
Answer:
4;
25
Step-by-step explanation:
x² + 2(x)(2) + 2²
x² + 4x + 4
x² - 2(x)(5) + 5²
x² - 10x + 25
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1,2,and 4 are factors that 8 & 12 have in common
5/8 * 125/125 = 625/1,000 = 0.625
62.5 percent
Solution: 62.5%
Answer:
1568
Step-by-step explanation:
196/2=98
98*16=1586
Ryan can install 1568 square feet of flooring in 16 hours
Hope this helps!
One-third of a number x is equal to 22 less than the number.
(1/3)x=x-22
(-3,7)
5(-3)+2(7)=-1
-15+14=-1
