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3 years ago

15

Adam let out 18 feet of string to fly his kite. He then let out 19 feet more before reeling back in 8 feet. How long was his str

ing after reeling back?

1 answer:

shusha [124]3 years ago

3 0

29 feet long after reeling back

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Dan invests £18790 into his bank account. He receives 5,3% per year simple

earnstyle [38]

Answer:

697109 pennies

Step-by-step explanation:

First, you use the formula A = P (1 + rt).

R= rate which is 5.3%

T= time which is 7 years.

P is the principle which is 18790

A= is the answer

so first you multiply 7*5.3% which you get 0.371

then you multiply that with 18790 which then you get 6971.09

if you want pennies you multiply it with 100 to get 697109

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3 years ago

Help pls :(<br><br><br> Solve for x.<br> -4 + 3x = 20

prohojiy [21]

$\huge\text{Hey there!}$

$\large\textsf{-4 + 3x = 20}\\\rightarrow\large\textsf{3x - 4 = 20}\\\\\large\text{ADD 4 to BOTH SIDES}\\\large\textsf{3x - 4 + 4 = 20 + 4}\\\large\text{CANCEL out: \textsf{-4 + 4} because that gives you \textsf 0}\\\large\text{KEEP: \textsf{20 + 4}} \text{ because it gives you the \textsf{x-value}}}\\\\\large\textsf{20 + 4 = \bf 24}\\\\\large\text{DIVIDE 3 to BOTH SIDES}\\\\\mathsf{\dfrac{3x}{3}= \dfrac{24}{3}}\\\large\text{CANCEL out: }\mathsf{\dfrac{3}{3}}\large\text{ because that gives you \textsf 1}$

$\large\text{KEEP: }\mathsf{\dfrac{24}{3}}\large\text{ because it helps gives you the result of the \textsf{x-value}}\\\\\mathsf{x = \dfrac{24}{3}}\\\\\large\textsf{x= 24}\div \large\textsf{3}}\\\large\textsf{x = \bf 8}\\\\\boxed{\boxed{\huge\text{Therefore, your answer is: \textsf{x = 8}}}}\huge\checkmark$

$\huge\text{Good luck on your assignment \& enjoy your day!}$

~ $\frak{Amphitrite1040:)}$

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3 years ago

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Let's see how many of you are as dumb as Tik Tok. 8÷2(2+2)

Stels [109]

Answer:

The answer is 16

Step-by-step explanation:

2 + 2 is 4 because it's in brackets

8 ÷ 2 is 4

Since they are together this means you have to multiply them.

So 4 × 4 is 16.

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3 years ago

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Gabriel is at the grocery store, and wants to figure out his total cost before he gets to the register. He bought 2.5 pounds of

stiks02 [169]

30-(2.5x+2y-2)=32-2.5x-2y

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3 years ago

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Guyssss ANYONEEE PLSSS!!!!!I NEED HELP LIKE ACTUALLY

Trava [24]

Answer:

infinite number of solutions

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2 years ago