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2 years ago

One number is twelve greater than another number. Twice the larger plus five times the smaller is 38. Find both numbers.

Mathematics

1 answer:

SSSSS [86.1K]2 years ago

8 0

Answer:

I need points because i have a question

Step-by-step explanation:

And i need major help hope u understand also thanks

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What are the solutions to the quadratic equation x^2+6x=40

kodGreya [7K]

<span>x = 10 or x = -4. It's one of those 2, there's 2 solutions for what I solved.</span>

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2 years ago

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. Solve for x.<br> x – 2 = 30

nadya68 [22]

Answer:

X=32

Step-by-step explanation:

32-2=30

6 0

2 years ago

1/6 x 3/5= what is the answer

KATRIN_1 [288]

First you multiply the two numbers and get
1/6x3/5= 3/30

Then you reduce 3/30 and you get 1/10

So the final answer is 1/10!

8 0

3 years ago

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What is 5x-4y=-7 (-20,-8)in slope intercept form

forsale [732]

For this case we have that by definition, the equation of the line of the slope-intersection form is given by:

$y = mx + b$

Where:

m: It is the slope of the line

b: It is the cut-off point with the y axis

We have the following equation:

$5x-4y = -7$

We manipulate algebraically to write the equation of the slope-intersection form:

$-4y = -7-5x\\4y = 5x + 7\\y = \frac {5} {4} x + \frac {7} {4}$

We check if the given point belongs to the equation:

$y = \frac {5} {4} (- 20) + \frac {7} {4}\\y = -25 + \frac {7} {4}\\y = \frac {-100 + 7} {4}\\y = - \frac {93} {4}$

The point does not belong to the equation.

ANswer:

$y = \frac {5} {4} x + \frac {7} {4}$

4 0

2 years ago

Will give brainliest!! 30 points!! need answer asap!!

OlgaM077 [116]

Answer:

the answer is c

Step-by-step explanation:

4 0

3 years ago