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katrin2010 [14]
3 years ago
7

HELPPPP ME IM THE WORST IN MATH -_-

Mathematics
1 answer:
Vlada [557]3 years ago
7 0
Okay so what we know is that there are 6 sides.
—————-————————————————————

3separate groups have the same measurements. So really 3 groups of 2 that have the same measurements.
—————————————————————
2 sides are 3*2 —————>an area of 6
2 sides are 3*2—————>an area of 6
2 sides are 2*2—————>an area of 4
—————————————————————so, we add those #s up and get 6+6+4 which equals 16 as your answer.
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2 pounds equals how many onces
Semenov [28]

There are 16 oz in a pound, so 2 lbs is 32 oz.

4 0
3 years ago
Read 2 more answers
Toni bought 5 t-shirts for 35 if each T-shirt cost the same amount .how much tony would pay for20 shirts 
Sergeeva-Olga [200]

Answer: The answer is Toni can buy 20 tee shirts for 140 dollars

Step-by-step explanation:

First you find out how many times 5 can go into 20

Next you see that 5 can go into 20, 4 times so you take the 35 and multiply 4 and you get 140 so you can buy 20 tee shirts for 140 dollars.

8 0
3 years ago
I need help with this problem
-BARSIC- [3]
Regular is
$97.99 after sale price is 83.30
97.99- 83.30= 14.69 is the discount
You can do it same way with B C and D
6 0
4 years ago
For the equation 2(4+x)+(13+x)=3x+k which value of k will create an equation with no solutions. .A. x B. 3x .C 15 D. 21
Artist 52 [7]
<h3>Answer: choice C) 15</h3>

Simplify the left side to get

2(4+x)+(13+x)

2(4)+2(x) +13+x

8+2x+13+x

3x+21

------------

So the original equation

2(4+x)+(13+x) = 3x+k

turns into

3x+21 = 3x+k

------------

Subtract 3x from both sides

3x+21 = 3x+k

3x+21-3x = 3x+k-3x

21 = k

k = 21

-----------

If k = 21, then the original equation will have infinitely many solutions. This is because we will end up with 3x+21 on both sides, leading to 0 = 0 after getting everything to one side. This is a true equation no matter what x happens to be.

If k is some fixed number other than 21, then there will be no solutions. This equation is inconsistent (one side says one thing, the other side says something different). If k = 15, then

3x+21 = 3x+k

3x+21 = 3x+15

21 = 15 .... subtract 3x from both sides

The last equation is false, so there are no solutions here.

note: if you replace k with a variable term, then there will be exactly one solution.

6 0
3 years ago
What is the equation of the line that passes through the point (-6,3) and has a slope of −4/3?
marin [14]

Answer:

y =  -  \frac{4}{3} x - 5

Step-by-step explanation:

The standard form for the equation of a line is

y = mx + c

We were told that

y = 3 \:  \:  \: x =  - 6 \:  \:  \: m =  -  \frac{4}{3}

*Note m is the slope*

Therefore

y =  mx + c \\ 3 = -  \frac{4}{3} (- 6) + c \\ 3= 8 + c \\ 3 - 8= c \\  - 5 = c

So the answer is

y =  -  \frac{4}{3} x - 5

6 0
2 years ago
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