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3 years ago

6

Mayor's claim?

1 answer:

Georgia [21]3 years ago

7 0

Answer:

Previously you had said obscenities about someone's name this reflects the help you get- currently you have over 10 questions unanswered doesn't this mean by being funny doesn't help you - facts are I cannot report you as I would lose brainiest on other questions helped - knowing this where people read this without such explanation given they know straight away their efforts just like mine was- would end up - with no offense intended- would end up in the bin due to your own rude obscenities

Step-by-step explanation:

You might be interested in

I neeed to solve this equation with elimination

valina [46]

Answer:

The solution to the system of equations be:

x = 3

y = 9

Step-by-step explanation:

Given the system of equations

x + y = 12

-x + 2y = 15

Let us solve the system of equations by elimination

$\begin{bmatrix}x+y=12\\ -x+2y=15\end{bmatrix}$

adding the equations

$-x+2y=15$

$+$

$\underline{x+y=12}$

$3y=27$

solve 3y = 27 for y

$3y=27$

divide both sides by 3

$\frac{3y}{3}=\frac{27}{3}$

Simplify

$y=9$

For x+y=12 plug in y = 9

$x+9=12$

Subtract 9 from both sides

$x+9-9=12-9$

Simplify

$x=3$

Therefore, the solution to the system of equations be:

x = 3

y = 9

7 0

3 years ago

Two angles are complementary. One angle is x and the other is 50 more than the first angle.

iren [92.7K]

X=40
Complementary=90 degrees
50+x=90
-50 -50
X=40

6 0

3 years ago

Read 2 more answers

What’s the product of 22 and 49

LekaFEV [45]

Answer:

1078

Step-by-step explanation:

22 x 49 = 1078

5 0

3 years ago

Read 2 more answers

Alexandra scored 40 on an exam, receiving 3 points for each right answer and losing 1 point for each wrong answer. Had 4 points

vagabundo [1.1K]

Answer: there were 20 questions in the exam.

Step-by-step explanation:

Let x represent the number of right answers.

Let y represent the number of wrong answers.

Alexandra scored 40 on an exam, receiving 3 points for each right answer and losing 1 point for each wrong answer. It means that

3x - y = 40- - - - - - - - - - 1

Had 4 points been given for each right answer and 2 points deducted for each wrong answer, Alexandra would have scored 50. It means that

4x - 2y = 50- - - - - - - - - - -2

Multiplying equation 1 by 2 and equation 2 by 1, it becomes

6x - 2y = 80

4x - 2y = 50

Subtracting both equations, it becomes

2x = 30

x = 30/2

x = 15

Substituting x = 15 into equation 1, it becomes

3 × 15 - y = 40

45 - y = 40

y = 45 - 40

y = 5

The number of questions in the exam is

x + y = 15 + 5 = 20

3 0

3 years ago

Answerrr pleaseee fastr

iren2701 [21]

150/3=50
So I would go with D

I hoped I helped:)

4 0

4 years ago

Read 2 more answers