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3 years ago

Can someone help me with this? PLEaSEEEEEEEEEEEEEe

Mathematics

2 answers:

Ghella [55]3 years ago

7 0

Answer:

put a pic

Step-by-step explanation:

frozen [14]3 years ago

5 0

Step-by-step explanation:

There is no question though so I'm sorry but i need a question to help you

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A system has an infinite number of solutions. one equation is 3x-3y=8. Which could be the other equation in the system of equati

andrezito [222]

Answer:

$6x-6y-16=0$

Step-by-step explanation:

Consider the following system of equations:

$a_1x+b_1y+c_1=0\\\\a_2x+b_2y+c_2=0$

The system of equations has infinite solutions if $\frac{a_1}{a_2}=\frac{b_1}{b_2}=\frac{c_1}{c_2}$

One equation is $3x-3y=8$

$3x-3y-8=0$

Take another equation as $6x-6y-16=0$

So, the two equations are $3x-3y-8=0$ and $6x-6y-16=0$

$a_1=3,b_1=-3,c_1=-8,a_2=6,b_2=-6,c_2=-16$

$\frac{a_1}{a_2}=\frac{3}{6}=\frac{1}{2}\\ \frac{b_1}{b_2}=\frac{-3}{-6}=\frac{1}{2}\\ \frac{c_1}{c_2}=\frac{-8}{-16}=\frac{1}{2}$

So,

$\frac{a_1}{a_2}=\frac{b_1}{b_2}=\frac{c_1}{c_2}$

Therefore, another equation can be $6x-6y-16=0$

5 0

3 years ago

What is the inverse of 50x10=500

Dafna11 [192]

500/50=10

500/10=50

5 0

3 years ago

Read 2 more answers

If I have a floor that is 100 3/4 feet by 75 1/2 what is the area

Vlad [161]

The area, assuming is a rectangular floor, is their product.

so simply convert the mixed to improper and get their product.

$\bf \stackrel{mixed}{100\frac{3}{4}}\implies \cfrac{100\cdot 4+3}{4}\implies \stackrel{improper}{\cfrac{403}{4}}
\\\\\\
\stackrel{mixed}{75\frac{1}{2}}\implies \cfrac{75\cdot 2+1}{2}\implies \stackrel{improper}{\cfrac{151}{2}}\\\\
-------------------------------\\\\
\cfrac{403}{4}\cdot \cfrac{151}{2}\implies \cfrac{403\cdot 151}{4\cdot 2}\implies \cfrac{60853}{8}\implies 7606\frac{5}{8}~ft^2$

6 0

3 years ago

Please help me :( on this

sashaice [31]

Answer:

A. point F (3,5) B. 5 units C. 10 units

Step-by-step explanation:

7 0

3 years ago

The nth term of a sequence is 3n + 5 <br> write down the 5th and 6th terms of the sequence

sashaice [31]

Answer:

5th term = 20

6th term = 23

Step-by-step explanation:

nth term = 3n + 5

Find the 5th term

When n = 5

5th term = 3n + 5

= 3(5) + 5

= 15 + 5

= 20

5th term = 20

Find the 6th term

When n = 6

6th term = 3n + 5

= 3(6) + 5

= 18 + 5

= 23

6th term = 23

8 0

3 years ago

Read 2 more answers