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nataly862011 [7]
2 years ago
9

Find 10x+y when x= 10 and y = 3. The answer is

Mathematics
1 answer:
son4ous [18]2 years ago
7 0

Answer:

10x + y \\ 10(10) + 3 \\ 100 + 3 = 103

I hope I helped you^_^

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Plz help...................
a_sh-v [17]
D is not a polynomial

6 0
3 years ago
The value of Rita’s house increased by 5%.
Svetach [21]

Answer:

200,000

Step-by-step explanation:

6 0
2 years ago
Meredith solved a quadratic equation. Her work is shown below.
Damm [24]

Answer:

Step 2

Step-by-step explanation:

Meredith made a fatal mistake or error in step 2;

Any quadratic problem will always have two solutions. Therefore since, we only have one solution here, it is wrong. The mistake was incurred in step 2;

  From the given problem ;

    <u> Wrong                                                  right</u>

    2(x + 4)² = 242

    (x + 4)² = 121     Step 1  

     x+4=11              Step 2                  x + 4  = ± 11

     x  = 7                Step 3                  x + 4  = 11 or x + 4  = -11

                                                           x  = 11- 4     or    x  = -11 - 4

                                                           x  = 7 or -15

3 0
3 years ago
1. 3/5 divided by 7/12
scZoUnD [109]

\frac{3}{5}  \div  \frac{7}{12 }

=  \frac{3}{5}  \times  \frac{12}{7}

=  \frac{36}{35}

= 1 \frac{1}{35}

6 0
3 years ago
PLEASE HELP!!!!!!<br> who every gets it right I will give brainly and 20 points
Sindrei [870]

Unit price:

$3.03 for a gallon of gass

$0.05 per ounce of soap

$0.75 per bag of popcorn

Not a Unit Price:

$20 for 5 books

$33.00 for 2 avocadoes

hoped that helped

8 0
2 years ago
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