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2 years ago

Solve this equation -2x + 8 = 22

Mathematics

1 answer:

hichkok12 [17]2 years ago

8 0

I got you :)

-2x + 8 = 22

Subtract 8 from both sides....

-2x = 14 Divide by 2 on both sides....

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What is mKNL?<br> Enter your answer in the box.

sergejj [24]

Answer:

102°

Step-by-step explanation:

As the vertically opposite angles are equal,

$5x+2={3(x+14)$

Now let's solve for x now

$5x+2=3(x+14)\\$

$5x+2=3x+42$

$5x-3x=42-2$

$2x=40$

$\frac{2x}{2} =\frac{40}{2}$

$x=20 \\$

Now let's find the value of KNL

$3(x+14)\\3(20+14)\\3*34\\102$

Hope this helps you.

Let me know if you have any other questions ;-)

5 0

2 years ago

This is important please help I will give brainiest to people who get both

ahrayia [7]

Answer:

First question is A.

Second question is C.

Step-by-step explanation:

First question is correct because non-linear graphs look just like that.

Second question is correct because 2 variables cannot equal the same thing in a function.

7 0

2 years ago

What is the product of (3a + 2)(4a2 - 2a + 9)?

natka813 [3]

Answer:

12a³+2a²+23a+18

Step-by-step explanation:

(3a+2)(4a²-2a+9)=

12a³-6a²+27a+8a²-4a+18=

12a³+2a²+23a+18

If you need more explanation, reply to this answer.

4 0

3 years ago

Will mark as brainliest plz help

RUDIKE [14]

Answer:

30 is answer bro

Step-by-step explanation:

hope it wI'll help u

5 0

2 years ago

Read 2 more answers

Find the constant of proportionality for b) y=2x

natima [27]

Answer:

The constant of proportionality is 2.

Step-by-step explanation:

In an equation for which we are looking for the constant of proportionality, we use the base form below.

y = kx

In which k is the constant of proportionality. If we use the equation given

y = 2x

We can see k = 2

8 0

2 years ago