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suter [353]
2 years ago
7

PLEASE HELP ILL REWARD A LOT

Mathematics
2 answers:
marin [14]2 years ago
7 0
23.10oz i dont have explanation but its can speaks for it selfs
aev [14]2 years ago
5 0

Answer:

-1 and 10

Step-by-step explanation:

x2-9x-10

=x2-10x+x-10=0

=x(x-10)+1(x-10)

=(x+1)(x-10)

=x=-1,10

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half of the books you own are mysteries. one third are historical fiction. the four are science fiction. how many mysteries are
omeli [17]

Answer:

x=1

Step-by-step explanation:

First we make our equation. Half the books so 1/2 and then 1/3 and 4. So first off they are all postive ( we cant have negative books) and to make the equation we need to find how many books are all together. So 1/2+1/3+4. First combine like terms 1/2+1/3=3/4 then add 3/4 to 4 which is the same as 3/4+4/1= 4 3/4.

<em>Let's solve your equation step-by-step.</em>

3

4

x+

4

1

=4

3

4

Step 1: Simplify both sides of the equation.

3

4

x+4=

19

4

Step 2: Subtract 4 from both sides.

3

4

x+4−4=

19

4

−4

3

4

x=

3

4

Step 3: Multiply both sides by 4/3.

(

4

3

)*(

3

4

x)=(

4

3

)*(

3

4

)

x=1

Answer:

x=1

I hope this helps

7 0
3 years ago
If you are paid $42,000 per year, what is your type of payment?
Naddika [18.5K]

Answer:

Hello There!!

Step-by-step explanation:

The answer is=>b.Salary.

hope this helps,have a great day!!

~Pinky~

7 0
3 years ago
Read 2 more answers
Find vector c if c=a+b (view image)<br> A. 7,6<br> B. -7,2<br> C. 0,-5<br> D. -5, 0
o-na [289]

Answer:

\vec c=

Option B

Step-by-step explanation:

<u>Sum of vectors in</u> \mathbb{R}^2

Given two vectors \vec a= and \vec b=. The sum of both vectors is:

\vec a+\vec b =

The vectors in the figure are

\vec a=

\vec b=

The sum is

\vec c=\vec a+\vec b =

\vec c=

Option B

8 0
3 years ago
Can someone help please
Delicious77 [7]

Answer:

1.6

Step-by-step explanation:

7 0
3 years ago
Due in 3 mins please help!!!
Korvikt [17]

Answer:

a=100 sq. cm.

Step-by-step explanation:

a= l×w

a=10×10

a=100

3 0
3 years ago
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