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2 years ago

14

Rachel was picking up some of her old stuff intó a box. A box can hold eight pounds but she only filled it up two-quarters full.

Hoe much weight was in the box.

1 answer:

castortr0y [4]2 years ago

3 0

If the box holds 8 pounds and it is 2/4 full which is equal to 1/2 then the weight in the box is 1/2 of 8. The answer is 4

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RS=2x-8, ST = 11, RT = x+10

ziro4ka [17]

Answer:

$Equation~=~\Large\boxed{2x+3=x+10}$

$x~=~\Large\boxed{7}$

$RS~=~\Large\boxed{6}$

$RT~=~\Large\boxed{17}$

Step-by-step explanation:

<u>Given information</u>

$RS=2x-8$

$ST=11$

$RT=x+10$

<u>Derived expression from the given information</u>

<em>Presumably, I think this is a combination of segments</em>

$RS+ST=RT$

<u>Substitute values into the given expression</u>

$(2x-8)+(11)=(x+10)$

<u>Combine like terms</u>

<em>The following is the expression</em>

$\Large\boxed{2x+3=x+10}$

<u>Subtract 3 on both sides</u>

$2x+3-3=x+10-3$

$2x=x+7$

<u>Subtract x on both sides</u>

$2x-x=x+7-x$

$\Large\boxed{x=7}$

<u>Substitute the x value into corresponding expressions to determine the final value</u>

$RS=2x-8=2(7)-8=14-8=\Large\boxed{6}$

$RT=x+10=(7)+10=\Large\boxed{17}$

Hope this helps!! :)

Please let me know if you have any questions

3 0

1 year ago

3/4 : 12 = 3n solve using cross method

ANTONII [103]

Answer:

N = 1/48

Step-by-step explanation:

In pic

(hope this helps can I pls have brainlist (crown) ☺️

7 0

3 years ago

Help me please!! link=reprted sorry :( will give brainliest if you get it right!!

Tju [1.3M]

Answer:

I think the answer is (8, 120)

5 0

3 years ago

Read 2 more answers

lana [24]

Answer:

$3.60.

Step-by-step explanation:

4.5 = x + 20% of x

4.5 = x + 0.2x

1.2x = 4.5

x = 3.75

6 0

2 years ago

If 9x83=747 then 747+9+83=?

strojnjashka [21]

Answer:

747+9+83=839

Step-by-step explanation:

We can use 9x83=747 as a extra help to get the answer. Say you need the answer above (which I gave you) so you get 9x83 as an example to help figure out 749+9+83=839.

4 0

3 years ago