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navik [9.2K]
3 years ago
12

Which number, when substituted for x, makes the equation 4+8=16 true?

Mathematics
1 answer:
Sliva [168]3 years ago
3 0

Answer:

4

Step-by-step explanation:

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Find the equation of the line.
zhuklara [117]

Answer:

y=-1/3x-2

Step-by-step explanation:

First off, lets outline that parallel lines have the <u>Same Slope</u>. So we can plug in -1/3 as our slope, or m.

Lets plug in -1/3 as our slope in Point Slope form to find the y intercept. Point slope form should be attached in an image below.

1) Plug slope and points into point slope form:

y+1=-1/3(x+3)

2) Distribute -1/3 to x and 3:

y+1=-1/3x-1

3) Subtract 1 from both sides:

y=-1/3x-2

Now we have our answer is slope intercept form!

Please let me know if you have any questions :)

3 0
3 years ago
I need help with number 4
krek1111 [17]
If I'm correct you, add the two prices together, getting the price of $429.99
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4 years ago
1. Joe created triangular shaped flag for his history project. The height of the flag was 16 cm and the
borishaifa [10]

The area of the flag that Joe created is 216 cm²

Step-by-step explanation:

Joe created triangular shaped flag for his history project

  • The height of the flag was 16 cm
  • The  base of the flag was 27 cm

∵ The flag is shaped a triangle

∵ Area of a triangle = \frac{1}{2} × base × height

∵ The base of the flag = 27 cm

∵ The height of the flag = 16 cm

- Substitute these values in the rule of the area above

∴ The area of the flag = \frac{1}{2} × 27 × 16

∴ The area of the flag = 216 cm²

The area of the flag that Joe created is 216 cm²

Learn more:

You can learn more about area of a triangle in brainly.com/question/10677255

#LearnwithBrainly

3 0
4 years ago
40 + (52 – 7) - 4 in algebra
Alenkasestr [34]
<h2><u>ANSWER </u>⇒ 80</h2><h2 /><h2><u>EXPLANATION </u>⇒ To solve this we can use <u>PEMDAS,</u> first subtract in the parentheses, than add, then finally you can subtract...</h2><h2><u>YOUR ANSWER SHOULD BE 80</u></h2>

<h3>I think this is right, but sorry if I am wrong.</h3><h2>GODBLESS</h2><h2 /><h3 />
8 0
3 years ago
Increase by 40% (write the decimal multuplier)​
DanielleElmas [232]

Answer: 0.040

Step-by-step explanation:

6 0
3 years ago
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