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3 years ago

Please help me I only have 5 minutes I’ll give brainiest I’m begging you please!??

Mathematics

1 answer:

lesya692 [45]3 years ago

3 0

Answer:

Definitley the second one, trust me.

Step-by-step explanation:

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Simplify -4 + (-3) + 6.

Svetlanka [38]

Answer:3/6 in simplest fraction form is 1/2.

Step-by-step explanation:EASY and my chanel is FireFlameZero if u can check dat out

6 0

3 years ago

This is pretty easy if you know linar but I will give 50 points!!!

BlackZzzverrR [31]

Answer:

there's no pic or nun

Step-by-step explanation:

8 0

3 years ago

Read 2 more answers

What is the answer???

vagabundo [1.1K]

Answer:

3. $\displaystyle x-intercept: [-4\frac{1}{2}, 0] \\ y-intercept: [0, -9] \\ Slope-Intercept\:Form: y = -2x - 9$

2. $\displaystyle x-intercept: [5, 0] \\ y-intercept: [0, 1] \\ Slope-Intercept\:Form: y = -\frac{1}{5}x + 1$

1. $\displaystyle x-intercept: [4, 0] \\ y-intercept: [0, -3] \\ Slope-Intercept\:Form: y = \frac{3}{4}x - 3$

Step-by-step explanation:

−2x - y = 9

x-intercept → Plug in 0 for y to get −4½ for x

y-intercept → Plug in 0 for x to get −9 for y

−2x - y = 9

+ 2x + 2x

_________

$\displaystyle \frac{-y}{-1} = \frac{2x + 9}{-1}$

$\displaystyle y = -2x - 9 →$ Slope-Intercept Form

_______________________________________________

x + 5y = 5

x-intercept → Plug in 0 for y to get 5 for x

y-intercept → Plug in 0 for x to get 1 for y

x + 5y = 5

- x - x

_________

$\displaystyle \frac{5y}{5} = \frac{-x + 5}{5}$

$\displaystyle y = -\frac{1}{5}x + 1 →$ Slope-Intercept Form

_______________________________________________

3x - 4y = 12

x-intercept → Plug in 0 for y to get 4 for x

y-intercept → Plug in 0 for x to get −3 for y

3x - 4y = 12

- 3x - 3x

_________

$\displaystyle \frac{-4y}{-4} = \frac{-3x + 12}{-4}$

$\displaystyle y = \frac{3}{4}x - 3 →$ Slope-Intercept Form

I am joyous to assist you anytime.

4 0

3 years ago

Help me answer this question PLS

juin [17]

Answer:

PQ+QR are the 2 line segments that make up PR

Therefore, 18+9=PR

PR=27

Step-by-step explanation:

6 0

3 years ago

Find the 7th term 18,6,2…

Veseljchak [2.6K]

If we look at the series, one third of the current term gives the numerical value of the next term.

If we need to express it algebraically, we can write the following equation.

$a_{n+1}=\frac{a_{n}}{3}$

Therefore, our common multiplier can be found as follows. Because this sequence is a geometric sequence.

$\frac{a_{n+1}}{a_{n}} =r=\frac{1}{3}$

In geometric sequences, any term can be written in terms of the first term. Below is an example.

$a_{n}=a_{1}.r^{n-1}$

Since we know the numerical values of the first term and the common factor of the series, we can easily find the seventh term.

$a_{7}=a_{1}.r^{7-1}$
$a_{7}=18.(\frac{1}{3} )^6$
$a_{7}=\frac{2}{81}$

6 0

1 year ago