All categories

3 years ago

Solve for x pls i need the answer asap

Mathematics

1 answer:

Elden [556K]3 years ago

4 0

Answer: 162

Step-by-step explanation:

You might be interested in

PLEASE HELP

kotykmax [81]

Answer:

$\displaystyle y=-\frac{1}{2}x+\frac{11}{2}$

Step-by-step explanation:

<u>Equation of the Line</u>

A line of slope m and y-intercept b can be expressed by the equation:

$y=mx+b$

The given line has the equation:

$8x-4y=-24$

Let's express it in the correct form:

$-4y=-24-8x$

Dividing by -4

$y=2x+6$

The slope of this line is m1=2. To find the slope m2 of a line perpendicular to this one, we use the following equation:

$m_1.m_2=-1$

Solving for m2:

$\displaystyle m_2=-\frac{1}{m_1}$

$\displaystyle m_2=-\frac{1}{2}$

The required equation has the form:

$\displaystyle y=-\frac{1}{2}x+b$

To find b, we use the point (3,4) through which the line passes:

$\displaystyle 4=-\frac{1}{2}(3)+b$

$\displaystyle b=4+\frac{3}{2}=\frac{11}{2}$

Thus the equation of the line is:

$\boxed{\displaystyle y=-\frac{1}{2}x+\frac{11}{2}}$

5 0

3 years ago

Can someone help with these

Dvinal [7]

Answer:

i dont answer your question

6 0

3 years ago

The table shows four account transactions. Find the account balance after the transactions when the account started with a balan

Sveta_85 [38]

Answer:

Step-by-step explanation:

6 0

3 years ago

Tim had $150 to spend on 3 pairs of pants. After buying

Aneli [31]

Answer:D

Step-by-step explanation: 3 represents the pants, x is the price of the pants, and the 30 is the remaining money. All this combined =150.

5 0

3 years ago

Help plz i dont know what to do the question is in the picture

irinina [24]

Answer:

4 in.3 and 12 cubic yards

Step-by-step explanation:

3 means three sides that a volume has and 2 means its a cube or rectangle shaped figure which i think has 2 sides. cubic means 3 as well that describes volume.

I searched this up

7 0

3 years ago