3 years ago

Help please i’ll mark brainlest

Mathematics

2 answers:

Irina-Kira [14]3 years ago

7 0

Answer:

6x -7 = y

Step-by-step explanation:

bogdanovich [222]3 years ago

5 0

X = 14
Y = 16

I hope I could help!

You might be interested in

2.3+0.02(x+20)-4.8=-9<br><br> Solve for x

Naya [18.7K]

Answer:

$x=-345$

Step-by-step explanation:

$2.3+0.02\left(x+20\right)-4.8=-9$

$\mathrm{Multiply\:both\:sides\:by\:}100$

$2.3\cdot \:100+0.02\left(x+20\right)\cdot \:100-4.8\cdot \:100=-9\cdot \:100$

$230+2\left(x+20\right)-480=-900$

$\mathrm{Subtract\:}230-480\mathrm{\:from\:both\:sides}$

$230+2\left(x+20\right)-480-\left(230-480\right)=-900-\left(230-480\right)$

$2\left(x+20\right)=-650$

$\mathrm{Divide\:both\:sides\:by\:}2$

$\frac{2\left(x+20\right)}{2}=\frac{-650}{2}$

$x+20=-325$

$\mathrm{Subtract\:}20\mathrm{\:from\:both\:sides}$

$x+20-20=-325-20$

$\bold{x=-345}$

5 0

2 years ago

And this question please?

defon

Answer:

this would be 5

Step-by-step explanation:

beacuse it has a different answer every time

6 0

3 years ago

Solve for x. show your work. 2x^2+8x=-10

malfutka [58]

Answer:

120

Step-by-step explanation:

3 0

2 years ago

Read 2 more answers

8th grade algebra question

Nonamiya [84]

Answer:

x-int : 6, y-int : 9

Step-by-step explanation:

Hope this helps :)

Let me know if you want a full explanation

6 0

2 years ago

PLEASE HELP ME HERE!!

Tcecarenko [31]

Answer:

Step-by-step explanation:

(1). Maryam's answer is correct.

(2). x = 2

8 0

3 years ago