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klasskru [66]
3 years ago
8

19 points Help please quick i will give you 19 points

Mathematics
1 answer:
telo118 [61]3 years ago
5 0

Answer: It’s A

Step-by-step explanation:

A negative plus a negative is equal to a negative.

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Solve for u in terms of q, r, s, and t.<br> su= -rqt
Anna007 [38]

Answer:

Step-by-step explanation:

su - -rqt

u = -rqt/s

4 0
4 years ago
Which expression is equivalent to -1/2(-3x+6x+1)-3x
Yakvenalex [24]

Answer:

-3/2 x -1/2

Step-by-step explanation:

hello :

-1/2(-3x+6x+1)-3x =3/2 x-3x -1/2 = (3/2 - 3)x -1/2 =-3/2 x -1/2

4 0
3 years ago
Substitute x+2y=8 3x+2y=6
vekshin1
Use x+2y=8
Subtract 2y to make
x=8-2y

Plug this in to the other equation
3(8-2y)+2y=6

Distribute the 3
24-6y+2y=6

Combine like terms
24-4y=6

Solve
18/4=y, 9/2=y

Plug and solve for x
X+2y=8
X+(2*9/2)=8
X+9=8
X=-1
8 0
3 years ago
Read 2 more answers
Plz help ill mark u brainliest
egoroff_w [7]

Answer:

<em>Part A:  3,</em>

<em>Part B:  - 4</em>

Step-by-step explanation:

<em>~ Part A ~ </em>

The problem would be in terms of such an expression: ( - 6 - ( - 3 )^2 )/ -5

Now knowing the expression, let us simplify in terms of basic algebra:

( -6 - 9 )/ -5 = ( - 15/ - 5 ) = <em>Answer; 3</em>

<em>~ Part B ~ </em>

We know the problem to be p^2/ r, but we must substitute the value of p being -10, and r ⇒ -25: ( - 10 )^2/ -25

Now let us simplify the expressions:

( - 10 )^2/ -25 = 100/ - 25 =<em> Answer; -4</em>

5 0
3 years ago
The man who put soap in his soup so he could wash _ down with something
amm1812
So the man can wash lies Down
5 0
3 years ago
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