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3 years ago

11

Sierra says that she can simplify the left side of the inequality 2(-3+ 5) + 22 -4(x- 2)- 3 by combining the terms within the pa

rentheses, but that she can't do the same on the right side. Is Sierra correct?

1 answer:

Juliette [100K]3 years ago

4 0

Answer:

x=29

Step-by-step explanation:

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What’s the answer???

Kitty [74]

I know nvm I do not it’s so hard

4 0

2 years ago

the greatest volcanic eruption in recorded history took place in 1815 on the indonesian island of sumbawa, when the volcano tamb

algol [13]

Answer:

$166\frac{2}{3}\ m$

Step-by-step explanation:

Let

x ----> the average depth of the resulting layers of ash and rock

we know that

To find out the average depth, divide the cubic kilometers of molten rock by the area where all the ejected material fell.

so

$\frac{100\ km^3}{600\ km^2}=\frac{1}{6}\ km$

Convert to meters

Remember that

$1\ km=1,000\ m$

so

$\frac{1}{6}\ km=\frac{1}{6}(1,000)=\frac{1,000}{6}=\frac{500}{3}\ m$

Convert to mixed number

$\frac{500}{3}\ m=\frac{498}{3}+\frac{2}{3}=166\frac{2}{3}\ m$

7 0

3 years ago

A case of water costs $3.84 and contains 24 bottles of water. Determine the cost of each bottle of water.

Darya [45]

Answer:

0.16

Step-by-step explanation:

3.84/24=0.16

Divide the total price by the amount of waterbottles in the case to find each individual one.

Hope this helps!

3 0

3 years ago

WILL GIVE BRAINLIEST

AnnZ [28]

Answer:

I think it's -11/6

Step-by-step explanation:

just guessingggg

3 0

3 years ago

Help! First correct answer gets brainliest

lozanna [386]

All you have to do is plug in.

x = 1 , y= 8

3x+5=y

3(1) + 5 = 8

3+5 = 8

8=8

They are both equal, yes. The coordinates work out in the equation. Both sides are equal so the coordinates work. The answer is yes.

6 0

3 years ago