3 years ago

I'LL GIVE A BRAINLIEST

Mathematics

1 answer:

Irina18 [472]3 years ago

7 0

Step-by-step explanation:

the equation of the line that is parallel to

x – 3y = 9

=> the slope = -1/-3 = ⅓

passes through the point (3, -1) =>

y -(-1) = ⅓(x -3)

y+1= ⅓x - 1

y = ⅓x -1-1

y = ⅓x - 2

x -3y = 6

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Soire 4(x + 1) + 8 = 24. (I point) оа A 3.75 B -2 C 5 D 3

Olin [163]

Answer:

Step-by-step explanation:

4(x + 1) + 8 = 24

Subtract 8 from each side

4(x + 1) + 8-8 = 24-8

4(x + 1) = 16

Divide by 4

4(x+1)/4 = 16/4

x+1 = 4

Subtract 1

x+1-1 = 4-1

x=3

7 0

3 years ago

!!PLS HELP I WILL GIVE BRAINLEST!!

shutvik [7]

they amount of money are not the same

reason why;

the reason why its not the same is because 2x8x9=144 and 3x9x12=324 and the amount of money spent is different

3 0

2 years ago

A cylinder with a radius of 6cm and height of 15 cm has a cylindrical cut out of the

suter [353]

Answer:

$V = 518cm^3$

Step-by-step explanation:

Given

$h = 15cm$

$R = 6cm$

$r =5cm$

Required

The volume of the remaining cylinder

Before the cut-out, the cylinder has a volume (V) of:

$V = \pi R^2h$

After the cut-out, the cylinder has a volume of:

$V = \pi [R^2 -r^2]h$

So, we have:

$V = 3.14* [6^2 -5^2]*15$

$V = 3.14* [36 -25]*15$

$V = 3.14* 11*15$

$V = 518cm^3$

6 0

3 years ago

Anyone know this if so please help

Likurg_2 [28]

24. 9×4=36 4×-3=12 so 36+(-12)=24

7 0

3 years ago

Read 2 more answers

HELP ASAP ITS EASY DEGREE CR AP JUST PLS ILL GIVE BRAINIEST NO GUESSING PLSSSSS

lana [24]

Answer:

$110$ °

Step-by-step explanation:

$A+B+C=180$

$48+28+C= 180$

$70+C=180$

subtract $70$ form both sides

$C= 180$

plz mark me brainliest. :0

5 0

3 years ago

Read 2 more answers