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Daniel [21]
3 years ago
9

PLSSS HELPPPP I WILLL GIVE YOU BRAINLIEST!!!!!! PLSSS HELPPPP I WILLL GIVE YOU BRAINLIEST!!!!!! PLSSS HELPPPP I WILLL GIVE YOU B

RAINLIEST!!!!!! PLSSS HELPPPP I WILLL GIVE YOU BRAINLIEST!!!!!! PLSSS HELPPPP I WILLL GIVE YOU BRAINLIEST!!!!!!
PLSSS HELPPPP I WILLL GIVE YOU BRAINLIEST!!!!!! PLSSS HELPPPP I WILLL GIVE YOU BRAINLIEST!!!!!! PLSSS HELPPPP I WILLL GIVE YOU BRAINLIEST!!!!!!

Mathematics
2 answers:
kumpel [21]3 years ago
3 0
Rewrite the first equation as y = -x+10
plug in this equation into y in the second equation
solve for x
x = 34

plug x=34 into the first equation
solve for y
y = -24

THE ANSWER IS: (34,-24)

alexdok [17]3 years ago
3 0

Answer:

x = -6.8 or -34/5

y = -4.8 or -24/5

Step-by-step explanation:

the step by step is in the picture

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I forgot about how you do this and answer. Do you mind to also explain the steps?
photoshop1234 [79]

Answer:

C.

Step-by-step explanation:

First, call the unknown angle x.

Use the Exterior Angle Theorem:

140 = 45 + x

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7 0
3 years ago
The difference between two whole numbers is 14. Their product is 1,800. What are the two numbers?
Soloha48 [4]
The numbers are "x" and "y", therefore, we suggest this system of equations:
x-y=14
xy=1800
We can solve by substitution method.
x=14+y

(14+y)y=1800
14y+y²=1800
y²+14y-1800=0

Now, we solve this square equation:
y=[-14⁺₋√(196+7200)] / 2=(-14⁺₋86)/2
We have two solutions:

y₁=(-14-86)/2=-50     ⇒x=14+y=14-50=-36
y₂=(-14+86)/2=36    ⇒x=14+y=14+36=50

Answer: we have two solutions:
Solution1: The first number is -36 and the other number is -50
Soltuion2: The first number is 50 and the other number is 36
3 0
4 years ago
Hey boys... what up :)
iogann1982 [59]

Answer:

I am a girl

Step-by-step explanation:

Have a wonderful day!

7 0
3 years ago
What amount of work is done when a force of 50 N is used to drag an object a distance of 20 meters across a floor?
rusak2 [61]

Work = force * displacement

= 50 N * 20 Meter

=1000 Newton meter = 1000 joule .

4 0
4 years ago
Read 2 more answers
852 pounds of grapes were packed equally into 3 boxes for shipping. How many pounds of grapes were there in 2 boxes?
Trava [24]

Answer:

568 in 2 boxes

Step-by-step explanation:

852 = total of grapes

852 ÷ 3 = 284 per box

To find 2 boxes:

284 + 284= 568

3 0
3 years ago
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