Dimitri is solving the equation x2 – 10x = 21. Which value must be added to both sides of the equation to make the left side a p
erfect-square trinomial?
0
4
25
100
2 answers:
Answer:
it's 25, just did it
Step-by-step explanation:
1
/2 o
f (
−
10
)
= −
5
, (
−
5
)^
2 = 25
Answer:
C. 25
Step-by-step explanation:
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Answer:
Step-by-step explanation:
15:25 in it's simplest form is 3:5
3:5 as a decimal is 0.6
I hope that's right aha :3
Answer: y=3x+12
explanation: just add the 3x to the 12
Answer:
Meena's is 5 and her father is 30
Step-by-step explanation:
x+5+6x+5=2x+6x+5
x+6x-2x-6x=5-5-5
-x =-5
x =5 Meena
6*5
=30 Her father's age
Have a good day and stay safe!
Answer:
9.3 po
Step-by-step explanation:
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