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valkas [14]
3 years ago
7

Mrs garcia is is 1 year less than 3 times as old as her daughter. seven years from now, she will be 4 years more than twice as o

ld as her daughter will be then
Mathematics
1 answer:
kondaur [170]3 years ago
3 0
Mrs. Garcia is 29 years old, and in 7 years from now she will be 38.
Her daughter is 10 years old, and in 7 years from now she will be 17.
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8 1/2+6 1/2=<br><br><br><br><br><br> ..........NO LINK
LuckyWell [14K]

Answer:

15

Step-by-step explanation:

5 0
3 years ago
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Two-Step Equations 2/5x−3=−17
Lina20 [59]

Answer:

x =-35

Step-by-step explanation:

2/5x−3=−17

Add 3 to each side

2/5x−3+3=−17+3

2/5x = -14

Multiply each side by 5/2

5/2 * 2/5x = -14 * 5/2

x = -35

3 0
3 years ago
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I the cafeteria there are 7 teachers 48 girls and 45 boys. What is the probability that a person chosen at random from the cafet
mr Goodwill [35]

Total people in the cafeteria = 7 + 48 + 45 = 100

There are 45 boys.

The probability would be the number of boys over the total number of people:

45/100, which simplifies to 9/20

7 0
3 years ago
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How do i conjugate the binomial<br><img src="https://tex.z-dn.net/?f=%20%5Csqrt%7B6%20%2B%204%7D%20" id="TexFormula1" title=" \s
leonid [27]
We solve 6 + 4

6 + 4 = 10.

Square root of 10:

\boldsymbol { \sqrt{6 + 4} =  \sqrt{10}  }\\&#10;\\&#10;\\&#10;\boldsymbol {  \sqrt{10}l\underline{ \ 3.16227766017}}\\&#10;\boldsymbol {  \underline{- 10}l \ 3.16227766017 \times 3.16227766017 }\\&#10;\boldsymbol { \ \ \ 00}

<span>The square root of 10 is a periodic decimal (decimal that has infinite decimals, worth the redundancy)

 What is that periodic decimal?
</span>
\boxed{\textbf{3.16227766017} \boldsymbol{ \ \Leftarrow }\textbf{Square root of 10}}

<u>REGARDS!</u>
3 0
3 years ago
Solve 1/2x times 1/4x-18=6.
SashulF [63]

Answer:

The answer is 48

Step-by-step explanation:

Have a nice day

3 0
3 years ago
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