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GREYUIT [131]
4 years ago
12

PLZ HELP ME PLZ I WILL GIVE A BRAIN JUST PLZ HELP

Mathematics
1 answer:
algol134 years ago
3 0

Answer:

∠ABCD≅∠PQRS

Step-by-step explanation:

Congruent Angles have the same angle (in degrees or radians).

∠ABCD≅∠PQRS

∠AB=∠SR

∠AD=RQ

∠BC=CD

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Step-by-step explanation:

118 is the answer 238-120 = 118

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3 years ago
If there is 2 bands and one as 56 members and the other has 96 members and needs to be lined up in equal rows how much members w
dlinn [17]

if there are 2 rows then each row will have 78 members

7 0
3 years ago
Find the area please and an explanation would be appreciated but its not demanded
lara [203]

Answer:

162

Step-by-step explanation:

just multiply 18x9

8 0
3 years ago
Read 2 more answers
Nasir and Seif began with an equal number of Skittles. Nasir ate 10 Skittles, and Seif ate 6. Now the ratio of Nasir's Skittles
Finger [1]
X=Amount of skittles at the start.
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7 0
3 years ago
PLEASE HELPP
agasfer [191]

Answer:

The solution to the system of equations be:

x=3,\:y=-1

Hece, option B is correct.

Step-by-step explanation:

Given the system of equations

\begin{bmatrix}x-3y=6\\ 2x+2y=4\end{bmatrix}

Multiply x − 3y = 6 by 2:      2x-6y=12

\begin{bmatrix}2x-6y=12\\ 2x+2y=4\end{bmatrix}

so

2x+2y=4

-

\underline{2x-6y=12}

8y=-8

so the system of equations becomes

\begin{bmatrix}2x-6y=12\\ 8y=-8\end{bmatrix}

Solve 8y = -8 for y

8y=-8

Divide both sides by 8

\frac{8y}{8}=\frac{-8}{8}

y=-1

\mathrm{For\:}2x-6y=12\mathrm{\:plug\:in\:}y=-1

2x-6\left(-1\right)=12

2x+6=12

subtract 6 from both sides

2x+6-6=12-6

2x=6

Divide both sides by 2

\frac{2x}{2}=\frac{6}{2}

x=3

Therefore, the solution to the system of equations be:

x=3,\:y=-1

Hence, option B is correct.

6 0
3 years ago
Read 2 more answers
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