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Yuki888 [10]
2 years ago
10

7. Kristen has $500 in her bank account. Last month

Mathematics
1 answer:
Sav [38]2 years ago
5 0
Down here is the solution to the question
It’s a simple calculation where for the first question you will need to add the money going into her account and the money in the account then subtract the withdrawal from the sum you got
Then for question 2 you will subtract the money remaining in her account after the withdrawal from the amount she desires to have by the end of the month …the result will give you how much she needs to deposit till then

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Write two numbers that are less than 909 and greater than 868 . Explain how you know
liq [111]
888 and 890

We know because both those numbers are larger than 868 and less than 909
5 0
4 years ago
HELP!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
Andrew [12]
Answer:  x = 9.611 ;  or ;  x = 9  11/18 .
_________________________________________________
Explanation:
________________________________________________

All angles of any triangle must add up to 180 degrees.

So,  (10x - 4)  + (8x + 3) + 91 = 180 ;  Solve for "x" ; 
___________________________________________
    10x - 4 + 8x + 3 + 81 = 180 ;

Combine the "like terms" on the left-hand side of the equation:
___________________________________________
      +10x + 8x = 18x ;
        
       - 4 + 3 + 8 = 7 ;
____________________________
          18x  +  7 = 180 ;
___________________________________________
   Subtract  "7" from each side of the equation:
___________________________________________
         18x + 7 - 7 = 180 - 7 ;
___________________________________________
to get:  
  
         18x  = 173 ; 
_________________________________
Divide EACH side of the equation by "18" ; to isolate "x" on one side of the equation;  and to solve for "x" ; 
_________________________________
         18x / 18  = 173 / 18 ;
_________________________________
                   x = 9.6111111111111111....
_____________________________________
  
Write as:  9.611 ;  or;   9  11/18.
____________________________________



7 0
4 years ago
Help please !!!!!!.......
Hunter-Best [27]
C i.e. 12n+8 is a answer of the question
6 0
3 years ago
Henry's current age is 10 times Justin's current age. In 6 years Henry's age will be 4 times Justin's age. Which system of equat
Gala2k [10]
H=henry's age
j=justin's age


h=10j

in 6 years (h+6 and j+6)
h+6=4(j+6)


the equations are
h=10j and
h+6=4(j+6)


C is answer
6 0
3 years ago
Please help the question is in the picture.
jeyben [28]

Because thee dimensions of ΔRAH is twice as large as corresponding dimensions of ΔEAC,

|RA|=2|EA|=2*3.5=7

|AH|=2|AC|=2*6=12

So, we have that 2 corresponding sides are in proportion and angle between them =90⁰, so the angle between them are congruent,

we can use SAS to prove that these triangles are similar.

4 0
4 years ago
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