4 years ago

(I need some help with this quick 20pts)

1 answer:

3 0

The point of interest is where the graphs cross.

(x, y) = (11, 5)

_____
Linear equations can be solved by any of a variety of methods. Using substitution for y, you have
.. 7x +3(27 -2x) = 92
.. x = 11 . . . . . . . . . . . . . collect terms, subtract 81
Then
.. y = 27 -2*11 = 5

You might be interested in

The sum of 3 numbers is 1,305. The first number is 360. The second number is twice the first number. What is the third number?

olganol [36]

Answer:

the second number is 720 abd the third is 225

Step-by-step explanation:multiply 360 by 2 and subtract the sum by 1305 and get your answer

6 0

4 years ago

How do you write 230% as a fraction or mixed number in simplest form?

wel

Tha t is 230/100 or 2 3/10

5 0

4 years ago

Whoever gives correct answer gets brainliest

Mrac [35]

Answer:

2125

Step-by-step explanation:

175 / 7 = 25

25 * 85 = 2125

5 0

3 years ago

Read 2 more answers

An apartment has two closets. Closet #1 is 4 feet long and 5 feet deep; Closet #2 is 6 feet long and 3 feet deep. Both closets a

mezya [45]

Answer:

Closet #1.

Step-by-step explanation:

Closet #1 is 4x5x8, right? so, 4x5=20, and 20x8=160 feet. Closet #2 is 6x3x8, and 6x3 is 18. That's already less than 20 even before we multiply by 8. So, the answer to your question is Closet #1.

4 0

4 years ago

Write the expression in standard form. 2/(2-15i)

Eva8 [605]

<h3>Answer:</h3>

d. 4/229 +30/229i

<h3>Explanation:</h3>

Multiply numerator and denominator by the conjuate of the denominator, then simplify.

$\dfrac{2}{2-15i}=\dfrac{2}{(2-15i)}\cdot\dfrac{(2+15i)}{(2+15i)}=\dfrac{4+30i}{2^2-(15i)^2}\\\\=\dfrac{4+30i}{4+225}=\dfrac{4}{229}+\dfrac{30}{229}i$

6 0

4 years ago