All categories

3 years ago

I hate math please help

Mathematics

2 answers:

11111nata11111 [884]3 years ago

6 0

IT IS NOTTTTttttttttdydjrjxurnd

Natalka [10]3 years ago

4 0

With (5,7). 5 is the x value and 7 is the y value

Replace x and y and see if it works:

Using the second equation: x-y = -10

Replace x and y to get 5-7

5-7 = -2, which is not the -10 in the equation son(5,7) is not a solution.

You might be interested in

I need help on #2 if 1 meter is 1000 kilometers what would the answer be

anastassius [24]

120 times because 300 divided by 25

4 0

3 years ago

Read 2 more answers

Write an equation for the line (4,7) and ( 1,1)2. Write an equation for the graph

Nastasia [14]

ANSWER:

$y=2x-1$

STEP-BY-STEP EXPLANATION:

We have that the equation in its slope-intercept form is the following:

$\begin{gathered} y=mx+b \\ m\text{ is the slope and b is the y-intercept } \end{gathered}$

The slope can be calculated as follows:

$m=\frac{y_2-y_1}{x_2-x_1}$

We use the points (4,7) and (1,1) to calculate the slope:

$m=\frac{1-7}{1-4}=\frac{-6}{-3}=2$

Now, we calculate the value of b, using the point (1,1) and the slope, like this:

$\begin{gathered} 1=1\cdot2+b \\ b=-2+1 \\ b=-1 \end{gathered}$

Therefore, the equation would be:

$y=2x-1$

5 0

1 year ago

James usually drinks 38 ounces of water per day. He read that he should drink 64 ounces of water per day. If he starts drinking

vova2212 [387]

Answer at very bottom of picture above

if explanation need comment

7 0

3 years ago

What is the equation of the line that passes through the point (6,−4) and has a slope of -1/6

Luda [366]

Answer:

y + 4 = (-1/6)(x - 6)

Step-by-step explanation:

Apply the point-slope formula here: y - k = m(x - h) becomes

y + 4 = (-1/6)(x - 6)

6 0

3 years ago

PLEASE HELP!! I'LL MARK BRAINLIEST & 30 POINTS

ser-zykov [4K]

We are first ask to translate this equation. So using the correct notation...

3X-9=6x6/4

We can also solve it.

3x-9 = 6x6/4

3x-9 = 36/4

3x-9 = 9

3x = 18

x=6

answer: X=6

3 0

3 years ago