The sum of 2 positive numbers is 151 . The lesser number is 19 more than the square root of the greater number. What is the value of the greater number minus the lesser number? A. 19 B. 66 C. 85 D. 91 E. 121
Solve this system of equations.2x + 6y = −6, 4x − 3y = −12 what is the solution system of equations?
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I hope this helps you
Answer:
-3,0
Step-by-step explanation:
Hey I need help on finding where this girl messed up and can you tell me where she did?
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step 4 because where did she get the 2 there was no two hope this helps hope i am brainliest
Assume that lines a and b are parallel, and the given angles are given in degrees. What is the value of x? (Equation: 2x + 90 = x + 95)
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Answer:
703 alomejor pueden ser
HELP..Maya spent 40% of her savings to pay for a bike that cost her $85 how much money was in her savings to begin with?
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If 40% or .4 of her savings is $85 then we can write the equation .4s=$85 (s being the original amount in savings) Divide both sides by .4 to get s= $212.50 as the original amount that she had
$85 is 40% of her savings.
So,
40% of x is egual to $85 40/100x = 85 0,4x = 85 x = 85 / 0,4 x = 212,5
Which expression represents the series 1+5+25+125+625?
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it is a geometric sequence an=a1(r)^(n-1) a1=first term r=common ratio n=which term first term is 1 common ratio is 5 an=1(5)^(n-1)
that is the equatin/formulf for the nth term
if you want a summation formula of the sequence to the nth term Sn= in this case Sn= or Sn= so in this case up to 5th term
S5= S5= S5= S5=781
anyway is the nth term and Sn= is the summation up to the nth term