3 years ago

Im not smart for this

Mathematics

1 answer:

larisa [96]3 years ago

5 0

Answer:

m/2

Step-by-step explanation:

You basically multiple the numerator and denominator by the conjugate, which would give you m/2.

if you get this wrong im sorry im not that smart either but i tried

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Expand 4(-2x - 3) <br>Factorise 5n + 15<br>シ︎❤︎✰✌︎

ikadub [295]

Look at the attached picture

Hope it will help you

Good luck on your assignment

Have a great day...

8 0

3 years ago

Find the distance (8,-7) (-4,-2)

Vinil7 [7]

Distance = 13 units

Point A: (8, -7)

Point B: (-4, -2)

$\sqrt{(8 + 4)^{2} + (-7 + 2)^{2} }$

$\sqrt{(12)^{2} + (-5)^{2} }$

$\sqrt{144 + 25 }$

$\sqrt{169}$

$13$

7 0

3 years ago

Read 2 more answers

Question is on picture attached

nalin [4]

$7(\frac{9}{4}x- \frac{18}{7})= -\frac{5}{21} +\frac{17}{7}x \frac{63}{4}x-18 =-\frac{5}{21}+ \frac{17}{7}x\\ \frac{63}{4}x - \frac{17}{7}x = 18-\frac{5}{21}\frac{373}{28} =\frac{373}{21} x=\frac{4}{3}$

ok done. Thank to me :>

5 0

3 years ago

Lynn is making custom bricks. She combines 39 pounds of water and 48 pounds of brick dust

vova2212 [387]

Answer:

10, and 4.

Step-by-step explanation:

39+48=87

87-13=74

74 divided by 7= 10 R4

Greatest amount of bricks= 10

Leftovers= 4.

5 0

3 years ago

Whats the next number 0 3 8 15 24 35

exis [7]

I believe it is 48.
0+3=3
3+5=8
8+7=15
15+9=24
24+11=35
35+13=48

5 0

3 years ago