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Cerrena [4.2K]
3 years ago
9

Tina painted 1/2 of a bedroom in 3/4 a day. How many days will it take dor Tina to paint one bedroom ​

Mathematics
1 answer:
Tpy6a [65]3 years ago
7 0

Answer: 1 1/2 days because 3/4+3/4 is 1 1/2

Step-by-step explanation:

I did the math can I get brainliest

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Rectangular flower bed needs a thin metal border all the way around. The sides are 4' x 3' long how many feet of border should b
Phoenix [80]
Good luck to you! Any questions, ask away.

5 0
3 years ago
Which of the following is the solution to 6/(x+2) = 5/4x?
Oliga [24]

Answer:

The answer to your question is     x = 10/19

Step-by-step explanation:

Equation

                      6 / (x + 2) = 5 / 4x

To solve this equation use cross multiplication

                      6(4x) = 5(x + 2)

Simplify

                     24x = 5x + 10

Subtract 5x in both sides of the equation

                     24x - 5x = 5x - 5x + 10

Simplify

                     19x = 10

Divide by 19 both sides

                     19x/19 = 10/19

Simplify

                         x = 10/19

6 0
3 years ago
100 POINTS!!!! PLEASE HELP ASAP!!! EXPLANATION WOULD BE GREATLY APPRECIATED!
Dmitrij [34]

Answer:

1) B- Substitution

2) C- Elimination

3) A- Graphing

Step-by-step explanation:

1)

x+3y=7

5x+11y=3

x = 7 - 3y

Plug this x into the second equation and solve for y first

2)

5x-3y=3 --> (1)

2x+7y=6 --> (2)

Since making any variable the subject would involve fractions, it's better to go for elimination

7(1) + 3(2)

would eliminate y

3)

While comparing cost and adjusting choices, a graph is a better approach because all the possibilities are right in front

5 0
3 years ago
Divide using synthetic division.<br> (r^4 - 3r^3 - 15r^2 + 7r + 2) / (r + 3)
boyakko [2]

Answer:

jdjkajd

Step-by-step explanation:

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8 0
3 years ago
Read 2 more answers
I’m stuck on these questions
jolli1 [7]

Answer:

In my opinion both of the lines are tangent.

Step-by-step explanation:

Because a tangent to a circle is a straight line which touches the circle at only one point. This point is called the point of tangency. The tangent to a circle is perpendicular to the radius at the point of tangency.

5 0
3 years ago
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