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3 years ago

7

Jeremiah has already walked 8 kilometers this week, plus he plans to walk 1 kilometer

1 answer:

zalisa [80]3 years ago

6 0

Answer:

28

Step-by-step explanation:

First it starts with the 8+20(distance to school)

8+20(1)

8+20

28

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Which value of x makes the equation 2/3x-3=11 true?

harkovskaia [24]

Answer:

x = 21

Step-by-step explanation:

To see for what value of x is the equation true, we have to solve x.

$\displaystyle \frac{2}{3} x - 3 = 11\\\\Adding \ 3 \ to \ both \ sides\\\\\frac{2x}{3} = 11 + 3\\\\\frac{2x}{3} = 14\\\\Multiply \ 3 \ to \ both \ sides\\\\2x = 14 \times 3\\\\2x = 42 \\\\Divide\ both\ sides\ by\ 2\\\\x = 42/2\\\\x = 21\\\\For \ x = 21\ the \ given \ equation \ is \ true.\\\\\rule[225]{225}{2}$

Hope this helped!

<h3>~AH1807</h3><h3>Peace!</h3>

7 0

3 years ago

What is angle F to the nearest degree?

nekit [7.7K]

Answer:

So we already knew all three sides, there are more than one way to do it, for example:

sin∠F = HG/HF = 12/13

cos∠F = GF/HF = 5/13

tan∠F = HG/GF = 12/5

ctg∠F = GF/HG = 5/12

All of them will give you the result which is approximately 67°.

8 0

3 years ago

Solve each system using substitution or elimination. Show all required work. X^2+y^2=40 -x+y=-8

mr_godi [17]

Answer:

steps and answers in the pic..hope u can understand the calculations...

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3 years ago

Help.....././././////////././.

alexgriva [62]

Answer:

hello, i am not sure. but the answer is between a and c

Step-by-step explanation:

5 0

2 years ago

Read 2 more answers

Plz Help! ASAP!!!!

vekshin1

Answer:

Do you still need help?

Step-by-step explanation:

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4 years ago